Commit | Line | Data |
---|---|---|
1da177e4 | 1 | /* |
fa90c54f | 2 | * QLogic Fibre Channel HBA Driver |
bd21eaf9 | 3 | * Copyright (c) 2003-2014 QLogic Corporation |
1da177e4 | 4 | * |
fa90c54f | 5 | * See LICENSE.qla2xxx for copyright and licensing details. |
1da177e4 LT |
6 | */ |
7 | #include "qla_def.h" | |
2d70c103 | 8 | #include "qla_target.h" |
1da177e4 LT |
9 | |
10 | #include <linux/delay.h> | |
5a0e3ad6 | 11 | #include <linux/gfp.h> |
1da177e4 | 12 | |
15f30a57 QT |
13 | static struct mb_cmd_name { |
14 | uint16_t cmd; | |
15 | const char *str; | |
16 | } mb_str[] = { | |
17 | {MBC_GET_PORT_DATABASE, "GPDB"}, | |
18 | {MBC_GET_ID_LIST, "GIDList"}, | |
19 | {MBC_GET_LINK_PRIV_STATS, "Stats"}, | |
20 | }; | |
21 | ||
22 | static const char *mb_to_str(uint16_t cmd) | |
23 | { | |
24 | int i; | |
25 | struct mb_cmd_name *e; | |
26 | ||
27 | for (i = 0; i < ARRAY_SIZE(mb_str); i++) { | |
28 | e = mb_str + i; | |
29 | if (cmd == e->cmd) | |
30 | return e->str; | |
31 | } | |
32 | return "unknown"; | |
33 | } | |
34 | ||
ca825828 | 35 | static struct rom_cmd { |
77ddb94a | 36 | uint16_t cmd; |
37 | } rom_cmds[] = { | |
38 | { MBC_LOAD_RAM }, | |
39 | { MBC_EXECUTE_FIRMWARE }, | |
40 | { MBC_READ_RAM_WORD }, | |
41 | { MBC_MAILBOX_REGISTER_TEST }, | |
42 | { MBC_VERIFY_CHECKSUM }, | |
43 | { MBC_GET_FIRMWARE_VERSION }, | |
44 | { MBC_LOAD_RISC_RAM }, | |
45 | { MBC_DUMP_RISC_RAM }, | |
46 | { MBC_LOAD_RISC_RAM_EXTENDED }, | |
47 | { MBC_DUMP_RISC_RAM_EXTENDED }, | |
48 | { MBC_WRITE_RAM_WORD_EXTENDED }, | |
49 | { MBC_READ_RAM_EXTENDED }, | |
50 | { MBC_GET_RESOURCE_COUNTS }, | |
51 | { MBC_SET_FIRMWARE_OPTION }, | |
52 | { MBC_MID_INITIALIZE_FIRMWARE }, | |
53 | { MBC_GET_FIRMWARE_STATE }, | |
54 | { MBC_GET_MEM_OFFLOAD_CNTRL_STAT }, | |
55 | { MBC_GET_RETRY_COUNT }, | |
56 | { MBC_TRACE_CONTROL }, | |
57 | }; | |
58 | ||
59 | static int is_rom_cmd(uint16_t cmd) | |
60 | { | |
61 | int i; | |
62 | struct rom_cmd *wc; | |
63 | ||
64 | for (i = 0; i < ARRAY_SIZE(rom_cmds); i++) { | |
65 | wc = rom_cmds + i; | |
66 | if (wc->cmd == cmd) | |
67 | return 1; | |
68 | } | |
69 | ||
70 | return 0; | |
71 | } | |
1da177e4 LT |
72 | |
73 | /* | |
74 | * qla2x00_mailbox_command | |
75 | * Issue mailbox command and waits for completion. | |
76 | * | |
77 | * Input: | |
78 | * ha = adapter block pointer. | |
79 | * mcp = driver internal mbx struct pointer. | |
80 | * | |
81 | * Output: | |
82 | * mb[MAX_MAILBOX_REGISTER_COUNT] = returned mailbox data. | |
83 | * | |
84 | * Returns: | |
85 | * 0 : QLA_SUCCESS = cmd performed success | |
86 | * 1 : QLA_FUNCTION_FAILED (error encountered) | |
87 | * 6 : QLA_FUNCTION_TIMEOUT (timeout condition encountered) | |
88 | * | |
89 | * Context: | |
90 | * Kernel context. | |
91 | */ | |
92 | static int | |
7b867cf7 | 93 | qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp) |
1da177e4 | 94 | { |
d14e72fb | 95 | int rval, i; |
1da177e4 | 96 | unsigned long flags = 0; |
f73cb695 | 97 | device_reg_t *reg; |
1c7c6357 | 98 | uint8_t abort_active; |
2c3dfe3f | 99 | uint8_t io_lock_on; |
cdbb0a4f | 100 | uint16_t command = 0; |
1da177e4 LT |
101 | uint16_t *iptr; |
102 | uint16_t __iomem *optr; | |
103 | uint32_t cnt; | |
104 | uint32_t mboxes; | |
d14e72fb | 105 | uint16_t __iomem *mbx_reg; |
1da177e4 | 106 | unsigned long wait_time; |
7b867cf7 AC |
107 | struct qla_hw_data *ha = vha->hw; |
108 | scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev); | |
2c3dfe3f | 109 | |
d14e72fb | 110 | |
5e19ed90 | 111 | ql_dbg(ql_dbg_mbx, vha, 0x1000, "Entered %s.\n", __func__); |
7c3df132 SK |
112 | |
113 | if (ha->pdev->error_state > pci_channel_io_frozen) { | |
5e19ed90 | 114 | ql_log(ql_log_warn, vha, 0x1001, |
7c3df132 SK |
115 | "error_state is greater than pci_channel_io_frozen, " |
116 | "exiting.\n"); | |
b9b12f73 | 117 | return QLA_FUNCTION_TIMEOUT; |
7c3df132 | 118 | } |
b9b12f73 | 119 | |
a9083016 | 120 | if (vha->device_flags & DFLG_DEV_FAILED) { |
5e19ed90 | 121 | ql_log(ql_log_warn, vha, 0x1002, |
7c3df132 | 122 | "Device in failed state, exiting.\n"); |
a9083016 GM |
123 | return QLA_FUNCTION_TIMEOUT; |
124 | } | |
125 | ||
c2a5d94f BVA |
126 | /* if PCI error, then avoid mbx processing.*/ |
127 | if (test_bit(PCI_ERR, &base_vha->dpc_flags)) { | |
783e0dc4 SC |
128 | ql_log(ql_log_warn, vha, 0x1191, |
129 | "PCI error, exiting.\n"); | |
130 | return QLA_FUNCTION_TIMEOUT; | |
c2a5d94f | 131 | } |
783e0dc4 | 132 | |
2c3dfe3f | 133 | reg = ha->iobase; |
7b867cf7 | 134 | io_lock_on = base_vha->flags.init_done; |
1da177e4 LT |
135 | |
136 | rval = QLA_SUCCESS; | |
7b867cf7 | 137 | abort_active = test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags); |
1c7c6357 | 138 | |
1da177e4 | 139 | |
85880801 | 140 | if (ha->flags.pci_channel_io_perm_failure) { |
5e19ed90 | 141 | ql_log(ql_log_warn, vha, 0x1003, |
7c3df132 | 142 | "Perm failure on EEH timeout MBX, exiting.\n"); |
85880801 AV |
143 | return QLA_FUNCTION_TIMEOUT; |
144 | } | |
145 | ||
7ec0effd | 146 | if (IS_P3P_TYPE(ha) && ha->flags.isp82xx_fw_hung) { |
862cd01e GM |
147 | /* Setting Link-Down error */ |
148 | mcp->mb[0] = MBS_LINK_DOWN_ERROR; | |
5e19ed90 | 149 | ql_log(ql_log_warn, vha, 0x1004, |
7c3df132 | 150 | "FW hung = %d.\n", ha->flags.isp82xx_fw_hung); |
1806fcd5 | 151 | return QLA_FUNCTION_TIMEOUT; |
862cd01e GM |
152 | } |
153 | ||
77ddb94a | 154 | /* check if ISP abort is active and return cmd with timeout */ |
155 | if ((test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags) || | |
156 | test_bit(ISP_ABORT_RETRY, &base_vha->dpc_flags) || | |
157 | test_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags)) && | |
158 | !is_rom_cmd(mcp->mb[0])) { | |
159 | ql_log(ql_log_info, vha, 0x1005, | |
160 | "Cmd 0x%x aborted with timeout since ISP Abort is pending\n", | |
161 | mcp->mb[0]); | |
162 | return QLA_FUNCTION_TIMEOUT; | |
163 | } | |
164 | ||
1da177e4 | 165 | /* |
1c7c6357 AV |
166 | * Wait for active mailbox commands to finish by waiting at most tov |
167 | * seconds. This is to serialize actual issuing of mailbox cmds during | |
168 | * non ISP abort time. | |
1da177e4 | 169 | */ |
8eca3f39 AV |
170 | if (!wait_for_completion_timeout(&ha->mbx_cmd_comp, mcp->tov * HZ)) { |
171 | /* Timeout occurred. Return error. */ | |
5e19ed90 | 172 | ql_log(ql_log_warn, vha, 0x1005, |
d8c0d546 CD |
173 | "Cmd access timeout, cmd=0x%x, Exiting.\n", |
174 | mcp->mb[0]); | |
8eca3f39 | 175 | return QLA_FUNCTION_TIMEOUT; |
1da177e4 LT |
176 | } |
177 | ||
178 | ha->flags.mbox_busy = 1; | |
179 | /* Save mailbox command for debug */ | |
180 | ha->mcp = mcp; | |
181 | ||
5e19ed90 | 182 | ql_dbg(ql_dbg_mbx, vha, 0x1006, |
7c3df132 | 183 | "Prepare to issue mbox cmd=0x%x.\n", mcp->mb[0]); |
1da177e4 LT |
184 | |
185 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
186 | ||
187 | /* Load mailbox registers. */ | |
7ec0effd | 188 | if (IS_P3P_TYPE(ha)) |
a9083016 | 189 | optr = (uint16_t __iomem *)®->isp82.mailbox_in[0]; |
7ec0effd | 190 | else if (IS_FWI2_CAPABLE(ha) && !(IS_P3P_TYPE(ha))) |
1c7c6357 AV |
191 | optr = (uint16_t __iomem *)®->isp24.mailbox0; |
192 | else | |
193 | optr = (uint16_t __iomem *)MAILBOX_REG(ha, ®->isp, 0); | |
1da177e4 LT |
194 | |
195 | iptr = mcp->mb; | |
196 | command = mcp->mb[0]; | |
197 | mboxes = mcp->out_mb; | |
198 | ||
7b711623 | 199 | ql_dbg(ql_dbg_mbx, vha, 0x1111, |
0e31a2c8 | 200 | "Mailbox registers (OUT):\n"); |
1da177e4 LT |
201 | for (cnt = 0; cnt < ha->mbx_count; cnt++) { |
202 | if (IS_QLA2200(ha) && cnt == 8) | |
1c7c6357 AV |
203 | optr = |
204 | (uint16_t __iomem *)MAILBOX_REG(ha, ®->isp, 8); | |
0e31a2c8 JC |
205 | if (mboxes & BIT_0) { |
206 | ql_dbg(ql_dbg_mbx, vha, 0x1112, | |
207 | "mbox[%d]<-0x%04x\n", cnt, *iptr); | |
1da177e4 | 208 | WRT_REG_WORD(optr, *iptr); |
0e31a2c8 | 209 | } |
1da177e4 LT |
210 | |
211 | mboxes >>= 1; | |
212 | optr++; | |
213 | iptr++; | |
214 | } | |
215 | ||
5e19ed90 | 216 | ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1117, |
7c3df132 | 217 | "I/O Address = %p.\n", optr); |
1da177e4 LT |
218 | |
219 | /* Issue set host interrupt command to send cmd out. */ | |
220 | ha->flags.mbox_int = 0; | |
221 | clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); | |
222 | ||
223 | /* Unlock mbx registers and wait for interrupt */ | |
5e19ed90 | 224 | ql_dbg(ql_dbg_mbx, vha, 0x100f, |
7c3df132 SK |
225 | "Going to unlock irq & waiting for interrupts. " |
226 | "jiffies=%lx.\n", jiffies); | |
1da177e4 LT |
227 | |
228 | /* Wait for mbx cmd completion until timeout */ | |
229 | ||
124f85e6 | 230 | if ((!abort_active && io_lock_on) || IS_NOPOLLING_TYPE(ha)) { |
1da177e4 LT |
231 | set_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags); |
232 | ||
7ec0effd | 233 | if (IS_P3P_TYPE(ha)) { |
a9083016 GM |
234 | if (RD_REG_DWORD(®->isp82.hint) & |
235 | HINT_MBX_INT_PENDING) { | |
236 | spin_unlock_irqrestore(&ha->hardware_lock, | |
237 | flags); | |
8937f2f1 | 238 | ha->flags.mbox_busy = 0; |
5e19ed90 | 239 | ql_dbg(ql_dbg_mbx, vha, 0x1010, |
7c3df132 | 240 | "Pending mailbox timeout, exiting.\n"); |
cdbb0a4f SV |
241 | rval = QLA_FUNCTION_TIMEOUT; |
242 | goto premature_exit; | |
a9083016 GM |
243 | } |
244 | WRT_REG_DWORD(®->isp82.hint, HINT_MBX_INT_PENDING); | |
245 | } else if (IS_FWI2_CAPABLE(ha)) | |
1c7c6357 AV |
246 | WRT_REG_DWORD(®->isp24.hccr, HCCRX_SET_HOST_INT); |
247 | else | |
248 | WRT_REG_WORD(®->isp.hccr, HCCR_SET_HOST_INT); | |
1da177e4 LT |
249 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
250 | ||
77ddb94a | 251 | wait_time = jiffies; |
754d1243 GM |
252 | if (!wait_for_completion_timeout(&ha->mbx_intr_comp, |
253 | mcp->tov * HZ)) { | |
254 | ql_dbg(ql_dbg_mbx, vha, 0x117a, | |
255 | "cmd=%x Timeout.\n", command); | |
256 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
257 | clear_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags); | |
258 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
259 | } | |
77ddb94a | 260 | if (time_after(jiffies, wait_time + 5 * HZ)) |
261 | ql_log(ql_log_warn, vha, 0x1015, "cmd=0x%x, waited %d msecs\n", | |
262 | command, jiffies_to_msecs(jiffies - wait_time)); | |
1da177e4 | 263 | } else { |
5e19ed90 | 264 | ql_dbg(ql_dbg_mbx, vha, 0x1011, |
7c3df132 | 265 | "Cmd=%x Polling Mode.\n", command); |
1da177e4 | 266 | |
7ec0effd | 267 | if (IS_P3P_TYPE(ha)) { |
a9083016 GM |
268 | if (RD_REG_DWORD(®->isp82.hint) & |
269 | HINT_MBX_INT_PENDING) { | |
270 | spin_unlock_irqrestore(&ha->hardware_lock, | |
271 | flags); | |
8937f2f1 | 272 | ha->flags.mbox_busy = 0; |
5e19ed90 | 273 | ql_dbg(ql_dbg_mbx, vha, 0x1012, |
7c3df132 | 274 | "Pending mailbox timeout, exiting.\n"); |
cdbb0a4f SV |
275 | rval = QLA_FUNCTION_TIMEOUT; |
276 | goto premature_exit; | |
a9083016 GM |
277 | } |
278 | WRT_REG_DWORD(®->isp82.hint, HINT_MBX_INT_PENDING); | |
279 | } else if (IS_FWI2_CAPABLE(ha)) | |
1c7c6357 AV |
280 | WRT_REG_DWORD(®->isp24.hccr, HCCRX_SET_HOST_INT); |
281 | else | |
282 | WRT_REG_WORD(®->isp.hccr, HCCR_SET_HOST_INT); | |
1da177e4 | 283 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
1da177e4 LT |
284 | |
285 | wait_time = jiffies + mcp->tov * HZ; /* wait at most tov secs */ | |
286 | while (!ha->flags.mbox_int) { | |
287 | if (time_after(jiffies, wait_time)) | |
288 | break; | |
289 | ||
290 | /* Check for pending interrupts. */ | |
73208dfd | 291 | qla2x00_poll(ha->rsp_q_map[0]); |
1da177e4 | 292 | |
85880801 AV |
293 | if (!ha->flags.mbox_int && |
294 | !(IS_QLA2200(ha) && | |
295 | command == MBC_LOAD_RISC_RAM_EXTENDED)) | |
59989831 | 296 | msleep(10); |
1da177e4 | 297 | } /* while */ |
5e19ed90 | 298 | ql_dbg(ql_dbg_mbx, vha, 0x1013, |
7c3df132 SK |
299 | "Waited %d sec.\n", |
300 | (uint)((jiffies - (wait_time - (mcp->tov * HZ)))/HZ)); | |
1da177e4 LT |
301 | } |
302 | ||
1da177e4 LT |
303 | /* Check whether we timed out */ |
304 | if (ha->flags.mbox_int) { | |
305 | uint16_t *iptr2; | |
306 | ||
5e19ed90 | 307 | ql_dbg(ql_dbg_mbx, vha, 0x1014, |
7c3df132 | 308 | "Cmd=%x completed.\n", command); |
1da177e4 LT |
309 | |
310 | /* Got interrupt. Clear the flag. */ | |
311 | ha->flags.mbox_int = 0; | |
312 | clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); | |
313 | ||
7ec0effd | 314 | if (IS_P3P_TYPE(ha) && ha->flags.isp82xx_fw_hung) { |
cdbb0a4f SV |
315 | ha->flags.mbox_busy = 0; |
316 | /* Setting Link-Down error */ | |
317 | mcp->mb[0] = MBS_LINK_DOWN_ERROR; | |
318 | ha->mcp = NULL; | |
319 | rval = QLA_FUNCTION_FAILED; | |
5e19ed90 | 320 | ql_log(ql_log_warn, vha, 0x1015, |
7c3df132 | 321 | "FW hung = %d.\n", ha->flags.isp82xx_fw_hung); |
cdbb0a4f SV |
322 | goto premature_exit; |
323 | } | |
324 | ||
354d6b21 | 325 | if (ha->mailbox_out[0] != MBS_COMMAND_COMPLETE) |
1da177e4 | 326 | rval = QLA_FUNCTION_FAILED; |
1da177e4 LT |
327 | |
328 | /* Load return mailbox registers. */ | |
329 | iptr2 = mcp->mb; | |
330 | iptr = (uint16_t *)&ha->mailbox_out[0]; | |
331 | mboxes = mcp->in_mb; | |
0e31a2c8 JC |
332 | |
333 | ql_dbg(ql_dbg_mbx, vha, 0x1113, | |
334 | "Mailbox registers (IN):\n"); | |
1da177e4 | 335 | for (cnt = 0; cnt < ha->mbx_count; cnt++) { |
0e31a2c8 | 336 | if (mboxes & BIT_0) { |
1da177e4 | 337 | *iptr2 = *iptr; |
0e31a2c8 JC |
338 | ql_dbg(ql_dbg_mbx, vha, 0x1114, |
339 | "mbox[%d]->0x%04x\n", cnt, *iptr2); | |
340 | } | |
1da177e4 LT |
341 | |
342 | mboxes >>= 1; | |
343 | iptr2++; | |
344 | iptr++; | |
345 | } | |
346 | } else { | |
347 | ||
8d3c9c23 QT |
348 | uint16_t mb[8]; |
349 | uint32_t ictrl, host_status, hccr; | |
783e0dc4 | 350 | uint16_t w; |
1c7c6357 | 351 | |
e428924c | 352 | if (IS_FWI2_CAPABLE(ha)) { |
8d3c9c23 QT |
353 | mb[0] = RD_REG_WORD(®->isp24.mailbox0); |
354 | mb[1] = RD_REG_WORD(®->isp24.mailbox1); | |
355 | mb[2] = RD_REG_WORD(®->isp24.mailbox2); | |
356 | mb[3] = RD_REG_WORD(®->isp24.mailbox3); | |
357 | mb[7] = RD_REG_WORD(®->isp24.mailbox7); | |
1c7c6357 | 358 | ictrl = RD_REG_DWORD(®->isp24.ictrl); |
8d3c9c23 QT |
359 | host_status = RD_REG_DWORD(®->isp24.host_status); |
360 | hccr = RD_REG_DWORD(®->isp24.hccr); | |
361 | ||
362 | ql_log(ql_log_warn, vha, 0x1119, | |
363 | "MBX Command timeout for cmd %x, iocontrol=%x jiffies=%lx " | |
364 | "mb[0-3]=[0x%x 0x%x 0x%x 0x%x] mb7 0x%x host_status 0x%x hccr 0x%x\n", | |
365 | command, ictrl, jiffies, mb[0], mb[1], mb[2], mb[3], | |
366 | mb[7], host_status, hccr); | |
367 | ||
1c7c6357 | 368 | } else { |
8d3c9c23 | 369 | mb[0] = RD_MAILBOX_REG(ha, ®->isp, 0); |
1c7c6357 | 370 | ictrl = RD_REG_WORD(®->isp.ictrl); |
8d3c9c23 QT |
371 | ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1119, |
372 | "MBX Command timeout for cmd %x, iocontrol=%x jiffies=%lx " | |
373 | "mb[0]=0x%x\n", command, ictrl, jiffies, mb[0]); | |
1c7c6357 | 374 | } |
5e19ed90 | 375 | ql_dump_regs(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1019); |
1da177e4 | 376 | |
783e0dc4 SC |
377 | /* Capture FW dump only, if PCI device active */ |
378 | if (!pci_channel_offline(vha->hw->pdev)) { | |
379 | pci_read_config_word(ha->pdev, PCI_VENDOR_ID, &w); | |
380 | if (w == 0xffff || ictrl == 0xffffffff) { | |
381 | /* This is special case if there is unload | |
382 | * of driver happening and if PCI device go | |
383 | * into bad state due to PCI error condition | |
384 | * then only PCI ERR flag would be set. | |
385 | * we will do premature exit for above case. | |
386 | */ | |
387 | if (test_bit(UNLOADING, &base_vha->dpc_flags)) | |
388 | set_bit(PCI_ERR, &base_vha->dpc_flags); | |
389 | ha->flags.mbox_busy = 0; | |
390 | rval = QLA_FUNCTION_TIMEOUT; | |
391 | goto premature_exit; | |
392 | } | |
f55bfc88 | 393 | |
783e0dc4 SC |
394 | /* Attempt to capture firmware dump for further |
395 | * anallysis of the current formware state. we do not | |
396 | * need to do this if we are intentionally generating | |
397 | * a dump | |
398 | */ | |
399 | if (mcp->mb[0] != MBC_GEN_SYSTEM_ERROR) | |
400 | ha->isp_ops->fw_dump(vha, 0); | |
401 | rval = QLA_FUNCTION_TIMEOUT; | |
402 | } | |
1da177e4 LT |
403 | } |
404 | ||
1da177e4 LT |
405 | ha->flags.mbox_busy = 0; |
406 | ||
407 | /* Clean up */ | |
408 | ha->mcp = NULL; | |
409 | ||
124f85e6 | 410 | if ((abort_active || !io_lock_on) && !IS_NOPOLLING_TYPE(ha)) { |
5e19ed90 | 411 | ql_dbg(ql_dbg_mbx, vha, 0x101a, |
7c3df132 | 412 | "Checking for additional resp interrupt.\n"); |
1da177e4 LT |
413 | |
414 | /* polling mode for non isp_abort commands. */ | |
73208dfd | 415 | qla2x00_poll(ha->rsp_q_map[0]); |
1da177e4 LT |
416 | } |
417 | ||
1c7c6357 AV |
418 | if (rval == QLA_FUNCTION_TIMEOUT && |
419 | mcp->mb[0] != MBC_GEN_SYSTEM_ERROR) { | |
85880801 AV |
420 | if (!io_lock_on || (mcp->flags & IOCTL_CMD) || |
421 | ha->flags.eeh_busy) { | |
1da177e4 | 422 | /* not in dpc. schedule it for dpc to take over. */ |
5e19ed90 | 423 | ql_dbg(ql_dbg_mbx, vha, 0x101b, |
7c3df132 | 424 | "Timeout, schedule isp_abort_needed.\n"); |
cdbb0a4f SV |
425 | |
426 | if (!test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) && | |
427 | !test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) && | |
428 | !test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) { | |
63154916 GM |
429 | if (IS_QLA82XX(ha)) { |
430 | ql_dbg(ql_dbg_mbx, vha, 0x112a, | |
431 | "disabling pause transmit on port " | |
432 | "0 & 1.\n"); | |
433 | qla82xx_wr_32(ha, | |
434 | QLA82XX_CRB_NIU + 0x98, | |
435 | CRB_NIU_XG_PAUSE_CTL_P0| | |
436 | CRB_NIU_XG_PAUSE_CTL_P1); | |
437 | } | |
7c3df132 | 438 | ql_log(ql_log_info, base_vha, 0x101c, |
24d9ee85 | 439 | "Mailbox cmd timeout occurred, cmd=0x%x, " |
d8c0d546 CD |
440 | "mb[0]=0x%x, eeh_busy=0x%x. Scheduling ISP " |
441 | "abort.\n", command, mcp->mb[0], | |
442 | ha->flags.eeh_busy); | |
cdbb0a4f SV |
443 | set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); |
444 | qla2xxx_wake_dpc(vha); | |
445 | } | |
1da177e4 | 446 | } else if (!abort_active) { |
1da177e4 | 447 | /* call abort directly since we are in the DPC thread */ |
5e19ed90 | 448 | ql_dbg(ql_dbg_mbx, vha, 0x101d, |
7c3df132 | 449 | "Timeout, calling abort_isp.\n"); |
cdbb0a4f SV |
450 | |
451 | if (!test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) && | |
452 | !test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) && | |
453 | !test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) { | |
63154916 GM |
454 | if (IS_QLA82XX(ha)) { |
455 | ql_dbg(ql_dbg_mbx, vha, 0x112b, | |
456 | "disabling pause transmit on port " | |
457 | "0 & 1.\n"); | |
458 | qla82xx_wr_32(ha, | |
459 | QLA82XX_CRB_NIU + 0x98, | |
460 | CRB_NIU_XG_PAUSE_CTL_P0| | |
461 | CRB_NIU_XG_PAUSE_CTL_P1); | |
462 | } | |
7c3df132 | 463 | ql_log(ql_log_info, base_vha, 0x101e, |
24d9ee85 | 464 | "Mailbox cmd timeout occurred, cmd=0x%x, " |
d8c0d546 CD |
465 | "mb[0]=0x%x. Scheduling ISP abort ", |
466 | command, mcp->mb[0]); | |
cdbb0a4f SV |
467 | set_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags); |
468 | clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); | |
d3360960 GM |
469 | /* Allow next mbx cmd to come in. */ |
470 | complete(&ha->mbx_cmd_comp); | |
cdbb0a4f SV |
471 | if (ha->isp_ops->abort_isp(vha)) { |
472 | /* Failed. retry later. */ | |
473 | set_bit(ISP_ABORT_NEEDED, | |
474 | &vha->dpc_flags); | |
475 | } | |
476 | clear_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags); | |
5e19ed90 | 477 | ql_dbg(ql_dbg_mbx, vha, 0x101f, |
7c3df132 | 478 | "Finished abort_isp.\n"); |
d3360960 | 479 | goto mbx_done; |
1da177e4 | 480 | } |
1da177e4 LT |
481 | } |
482 | } | |
483 | ||
cdbb0a4f | 484 | premature_exit: |
1da177e4 | 485 | /* Allow next mbx cmd to come in. */ |
8eca3f39 | 486 | complete(&ha->mbx_cmd_comp); |
1da177e4 | 487 | |
d3360960 | 488 | mbx_done: |
1da177e4 | 489 | if (rval) { |
34c5801d | 490 | ql_dbg(ql_dbg_disc, base_vha, 0x1020, |
6246b8a1 GM |
491 | "**** Failed mbx[0]=%x, mb[1]=%x, mb[2]=%x, mb[3]=%x, cmd=%x ****.\n", |
492 | mcp->mb[0], mcp->mb[1], mcp->mb[2], mcp->mb[3], command); | |
d14e72fb | 493 | |
75d560e0 | 494 | ql_dbg(ql_dbg_mbx, vha, 0x1198, |
d14e72fb HM |
495 | "host status: 0x%x, flags:0x%lx, intr ctrl reg:0x%x, intr status:0x%x\n", |
496 | RD_REG_DWORD(®->isp24.host_status), | |
497 | ha->fw_dump_cap_flags, | |
498 | RD_REG_DWORD(®->isp24.ictrl), | |
499 | RD_REG_DWORD(®->isp24.istatus)); | |
500 | ||
501 | mbx_reg = ®->isp24.mailbox0; | |
502 | for (i = 0; i < 6; i++) | |
75d560e0 | 503 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1199, |
d14e72fb | 504 | "mbox[%d] 0x%04x\n", i, RD_REG_WORD(mbx_reg++)); |
1da177e4 | 505 | } else { |
7c3df132 | 506 | ql_dbg(ql_dbg_mbx, base_vha, 0x1021, "Done %s.\n", __func__); |
1da177e4 LT |
507 | } |
508 | ||
1da177e4 LT |
509 | return rval; |
510 | } | |
511 | ||
1da177e4 | 512 | int |
7b867cf7 | 513 | qla2x00_load_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t risc_addr, |
590f98e5 | 514 | uint32_t risc_code_size) |
1da177e4 LT |
515 | { |
516 | int rval; | |
7b867cf7 | 517 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
518 | mbx_cmd_t mc; |
519 | mbx_cmd_t *mcp = &mc; | |
1da177e4 | 520 | |
5f28d2d7 SK |
521 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1022, |
522 | "Entered %s.\n", __func__); | |
1da177e4 | 523 | |
e428924c | 524 | if (MSW(risc_addr) || IS_FWI2_CAPABLE(ha)) { |
590f98e5 AV |
525 | mcp->mb[0] = MBC_LOAD_RISC_RAM_EXTENDED; |
526 | mcp->mb[8] = MSW(risc_addr); | |
527 | mcp->out_mb = MBX_8|MBX_0; | |
1da177e4 | 528 | } else { |
590f98e5 AV |
529 | mcp->mb[0] = MBC_LOAD_RISC_RAM; |
530 | mcp->out_mb = MBX_0; | |
1da177e4 | 531 | } |
1da177e4 LT |
532 | mcp->mb[1] = LSW(risc_addr); |
533 | mcp->mb[2] = MSW(req_dma); | |
534 | mcp->mb[3] = LSW(req_dma); | |
1da177e4 LT |
535 | mcp->mb[6] = MSW(MSD(req_dma)); |
536 | mcp->mb[7] = LSW(MSD(req_dma)); | |
590f98e5 | 537 | mcp->out_mb |= MBX_7|MBX_6|MBX_3|MBX_2|MBX_1; |
e428924c | 538 | if (IS_FWI2_CAPABLE(ha)) { |
1c7c6357 AV |
539 | mcp->mb[4] = MSW(risc_code_size); |
540 | mcp->mb[5] = LSW(risc_code_size); | |
541 | mcp->out_mb |= MBX_5|MBX_4; | |
542 | } else { | |
543 | mcp->mb[4] = LSW(risc_code_size); | |
544 | mcp->out_mb |= MBX_4; | |
545 | } | |
546 | ||
1da177e4 | 547 | mcp->in_mb = MBX_0; |
b93480e3 | 548 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 549 | mcp->flags = 0; |
7b867cf7 | 550 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 551 | |
1da177e4 | 552 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
553 | ql_dbg(ql_dbg_mbx, vha, 0x1023, |
554 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
1da177e4 | 555 | } else { |
5f28d2d7 SK |
556 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1024, |
557 | "Done %s.\n", __func__); | |
1da177e4 LT |
558 | } |
559 | ||
560 | return rval; | |
561 | } | |
562 | ||
cad454b1 | 563 | #define EXTENDED_BB_CREDITS BIT_0 |
1da177e4 LT |
564 | /* |
565 | * qla2x00_execute_fw | |
1c7c6357 | 566 | * Start adapter firmware. |
1da177e4 LT |
567 | * |
568 | * Input: | |
1c7c6357 AV |
569 | * ha = adapter block pointer. |
570 | * TARGET_QUEUE_LOCK must be released. | |
571 | * ADAPTER_STATE_LOCK must be released. | |
1da177e4 LT |
572 | * |
573 | * Returns: | |
1c7c6357 | 574 | * qla2x00 local function return status code. |
1da177e4 LT |
575 | * |
576 | * Context: | |
1c7c6357 | 577 | * Kernel context. |
1da177e4 LT |
578 | */ |
579 | int | |
7b867cf7 | 580 | qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr) |
1da177e4 LT |
581 | { |
582 | int rval; | |
7b867cf7 | 583 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
584 | mbx_cmd_t mc; |
585 | mbx_cmd_t *mcp = &mc; | |
586 | ||
5f28d2d7 SK |
587 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1025, |
588 | "Entered %s.\n", __func__); | |
1da177e4 LT |
589 | |
590 | mcp->mb[0] = MBC_EXECUTE_FIRMWARE; | |
1c7c6357 AV |
591 | mcp->out_mb = MBX_0; |
592 | mcp->in_mb = MBX_0; | |
e428924c | 593 | if (IS_FWI2_CAPABLE(ha)) { |
1c7c6357 AV |
594 | mcp->mb[1] = MSW(risc_addr); |
595 | mcp->mb[2] = LSW(risc_addr); | |
596 | mcp->mb[3] = 0; | |
f73cb695 CD |
597 | if (IS_QLA25XX(ha) || IS_QLA81XX(ha) || IS_QLA83XX(ha) || |
598 | IS_QLA27XX(ha)) { | |
cad454b1 SV |
599 | struct nvram_81xx *nv = ha->nvram; |
600 | mcp->mb[4] = (nv->enhanced_features & | |
601 | EXTENDED_BB_CREDITS); | |
602 | } else | |
603 | mcp->mb[4] = 0; | |
b0d6cabd HM |
604 | |
605 | if (ha->flags.exlogins_enabled) | |
606 | mcp->mb[4] |= ENABLE_EXTENDED_LOGIN; | |
607 | ||
2f56a7f1 HM |
608 | if (ha->flags.exchoffld_enabled) |
609 | mcp->mb[4] |= ENABLE_EXCHANGE_OFFLD; | |
610 | ||
8b3253d1 | 611 | mcp->out_mb |= MBX_4|MBX_3|MBX_2|MBX_1; |
1c7c6357 AV |
612 | mcp->in_mb |= MBX_1; |
613 | } else { | |
614 | mcp->mb[1] = LSW(risc_addr); | |
615 | mcp->out_mb |= MBX_1; | |
616 | if (IS_QLA2322(ha) || IS_QLA6322(ha)) { | |
617 | mcp->mb[2] = 0; | |
618 | mcp->out_mb |= MBX_2; | |
619 | } | |
1da177e4 LT |
620 | } |
621 | ||
b93480e3 | 622 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 623 | mcp->flags = 0; |
7b867cf7 | 624 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 625 | |
1c7c6357 | 626 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
627 | ql_dbg(ql_dbg_mbx, vha, 0x1026, |
628 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
1c7c6357 | 629 | } else { |
e428924c | 630 | if (IS_FWI2_CAPABLE(ha)) { |
5f28d2d7 | 631 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1027, |
7c3df132 | 632 | "Done exchanges=%x.\n", mcp->mb[1]); |
1c7c6357 | 633 | } else { |
5f28d2d7 SK |
634 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1028, |
635 | "Done %s.\n", __func__); | |
1c7c6357 AV |
636 | } |
637 | } | |
1da177e4 LT |
638 | |
639 | return rval; | |
640 | } | |
641 | ||
b0d6cabd HM |
642 | /* |
643 | * qla_get_exlogin_status | |
644 | * Get extended login status | |
645 | * uses the memory offload control/status Mailbox | |
646 | * | |
647 | * Input: | |
648 | * ha: adapter state pointer. | |
649 | * fwopt: firmware options | |
650 | * | |
651 | * Returns: | |
652 | * qla2x00 local function status | |
653 | * | |
654 | * Context: | |
655 | * Kernel context. | |
656 | */ | |
657 | #define FETCH_XLOGINS_STAT 0x8 | |
658 | int | |
659 | qla_get_exlogin_status(scsi_qla_host_t *vha, uint16_t *buf_sz, | |
660 | uint16_t *ex_logins_cnt) | |
661 | { | |
662 | int rval; | |
663 | mbx_cmd_t mc; | |
664 | mbx_cmd_t *mcp = &mc; | |
665 | ||
666 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118f, | |
667 | "Entered %s\n", __func__); | |
668 | ||
669 | memset(mcp->mb, 0 , sizeof(mcp->mb)); | |
670 | mcp->mb[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT; | |
671 | mcp->mb[1] = FETCH_XLOGINS_STAT; | |
672 | mcp->out_mb = MBX_1|MBX_0; | |
673 | mcp->in_mb = MBX_10|MBX_4|MBX_0; | |
674 | mcp->tov = MBX_TOV_SECONDS; | |
675 | mcp->flags = 0; | |
676 | ||
677 | rval = qla2x00_mailbox_command(vha, mcp); | |
678 | if (rval != QLA_SUCCESS) { | |
679 | ql_dbg(ql_dbg_mbx, vha, 0x1115, "Failed=%x.\n", rval); | |
680 | } else { | |
681 | *buf_sz = mcp->mb[4]; | |
682 | *ex_logins_cnt = mcp->mb[10]; | |
683 | ||
684 | ql_log(ql_log_info, vha, 0x1190, | |
685 | "buffer size 0x%x, exchange login count=%d\n", | |
686 | mcp->mb[4], mcp->mb[10]); | |
687 | ||
688 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1116, | |
689 | "Done %s.\n", __func__); | |
690 | } | |
691 | ||
692 | return rval; | |
693 | } | |
694 | ||
695 | /* | |
696 | * qla_set_exlogin_mem_cfg | |
697 | * set extended login memory configuration | |
698 | * Mbx needs to be issues before init_cb is set | |
699 | * | |
700 | * Input: | |
701 | * ha: adapter state pointer. | |
702 | * buffer: buffer pointer | |
703 | * phys_addr: physical address of buffer | |
704 | * size: size of buffer | |
705 | * TARGET_QUEUE_LOCK must be released | |
706 | * ADAPTER_STATE_LOCK must be release | |
707 | * | |
708 | * Returns: | |
709 | * qla2x00 local funxtion status code. | |
710 | * | |
711 | * Context: | |
712 | * Kernel context. | |
713 | */ | |
714 | #define CONFIG_XLOGINS_MEM 0x3 | |
715 | int | |
716 | qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr) | |
717 | { | |
718 | int rval; | |
719 | mbx_cmd_t mc; | |
720 | mbx_cmd_t *mcp = &mc; | |
721 | struct qla_hw_data *ha = vha->hw; | |
b0d6cabd HM |
722 | |
723 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x111a, | |
724 | "Entered %s.\n", __func__); | |
725 | ||
726 | memset(mcp->mb, 0 , sizeof(mcp->mb)); | |
727 | mcp->mb[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT; | |
728 | mcp->mb[1] = CONFIG_XLOGINS_MEM; | |
729 | mcp->mb[2] = MSW(phys_addr); | |
730 | mcp->mb[3] = LSW(phys_addr); | |
731 | mcp->mb[6] = MSW(MSD(phys_addr)); | |
732 | mcp->mb[7] = LSW(MSD(phys_addr)); | |
733 | mcp->mb[8] = MSW(ha->exlogin_size); | |
734 | mcp->mb[9] = LSW(ha->exlogin_size); | |
735 | mcp->out_mb = MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
736 | mcp->in_mb = MBX_11|MBX_0; | |
737 | mcp->tov = MBX_TOV_SECONDS; | |
738 | mcp->flags = 0; | |
739 | rval = qla2x00_mailbox_command(vha, mcp); | |
740 | if (rval != QLA_SUCCESS) { | |
741 | /*EMPTY*/ | |
742 | ql_dbg(ql_dbg_mbx, vha, 0x111b, "Failed=%x.\n", rval); | |
743 | } else { | |
b0d6cabd HM |
744 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118c, |
745 | "Done %s.\n", __func__); | |
746 | } | |
747 | ||
748 | return rval; | |
749 | } | |
750 | ||
2f56a7f1 HM |
751 | /* |
752 | * qla_get_exchoffld_status | |
753 | * Get exchange offload status | |
754 | * uses the memory offload control/status Mailbox | |
755 | * | |
756 | * Input: | |
757 | * ha: adapter state pointer. | |
758 | * fwopt: firmware options | |
759 | * | |
760 | * Returns: | |
761 | * qla2x00 local function status | |
762 | * | |
763 | * Context: | |
764 | * Kernel context. | |
765 | */ | |
766 | #define FETCH_XCHOFFLD_STAT 0x2 | |
767 | int | |
768 | qla_get_exchoffld_status(scsi_qla_host_t *vha, uint16_t *buf_sz, | |
769 | uint16_t *ex_logins_cnt) | |
770 | { | |
771 | int rval; | |
772 | mbx_cmd_t mc; | |
773 | mbx_cmd_t *mcp = &mc; | |
774 | ||
775 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1019, | |
776 | "Entered %s\n", __func__); | |
777 | ||
778 | memset(mcp->mb, 0 , sizeof(mcp->mb)); | |
779 | mcp->mb[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT; | |
780 | mcp->mb[1] = FETCH_XCHOFFLD_STAT; | |
781 | mcp->out_mb = MBX_1|MBX_0; | |
782 | mcp->in_mb = MBX_10|MBX_4|MBX_0; | |
783 | mcp->tov = MBX_TOV_SECONDS; | |
784 | mcp->flags = 0; | |
785 | ||
786 | rval = qla2x00_mailbox_command(vha, mcp); | |
787 | if (rval != QLA_SUCCESS) { | |
788 | ql_dbg(ql_dbg_mbx, vha, 0x1155, "Failed=%x.\n", rval); | |
789 | } else { | |
790 | *buf_sz = mcp->mb[4]; | |
791 | *ex_logins_cnt = mcp->mb[10]; | |
792 | ||
793 | ql_log(ql_log_info, vha, 0x118e, | |
794 | "buffer size 0x%x, exchange offload count=%d\n", | |
795 | mcp->mb[4], mcp->mb[10]); | |
796 | ||
797 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1156, | |
798 | "Done %s.\n", __func__); | |
799 | } | |
800 | ||
801 | return rval; | |
802 | } | |
803 | ||
804 | /* | |
805 | * qla_set_exchoffld_mem_cfg | |
806 | * Set exchange offload memory configuration | |
807 | * Mbx needs to be issues before init_cb is set | |
808 | * | |
809 | * Input: | |
810 | * ha: adapter state pointer. | |
811 | * buffer: buffer pointer | |
812 | * phys_addr: physical address of buffer | |
813 | * size: size of buffer | |
814 | * TARGET_QUEUE_LOCK must be released | |
815 | * ADAPTER_STATE_LOCK must be release | |
816 | * | |
817 | * Returns: | |
818 | * qla2x00 local funxtion status code. | |
819 | * | |
820 | * Context: | |
821 | * Kernel context. | |
822 | */ | |
823 | #define CONFIG_XCHOFFLD_MEM 0x3 | |
824 | int | |
825 | qla_set_exchoffld_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr) | |
826 | { | |
827 | int rval; | |
828 | mbx_cmd_t mc; | |
829 | mbx_cmd_t *mcp = &mc; | |
830 | struct qla_hw_data *ha = vha->hw; | |
831 | ||
832 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1157, | |
833 | "Entered %s.\n", __func__); | |
834 | ||
835 | memset(mcp->mb, 0 , sizeof(mcp->mb)); | |
836 | mcp->mb[0] = MBC_GET_MEM_OFFLOAD_CNTRL_STAT; | |
837 | mcp->mb[1] = CONFIG_XCHOFFLD_MEM; | |
838 | mcp->mb[2] = MSW(phys_addr); | |
839 | mcp->mb[3] = LSW(phys_addr); | |
840 | mcp->mb[6] = MSW(MSD(phys_addr)); | |
841 | mcp->mb[7] = LSW(MSD(phys_addr)); | |
842 | mcp->mb[8] = MSW(ha->exlogin_size); | |
843 | mcp->mb[9] = LSW(ha->exlogin_size); | |
844 | mcp->out_mb = MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
845 | mcp->in_mb = MBX_11|MBX_0; | |
846 | mcp->tov = MBX_TOV_SECONDS; | |
847 | mcp->flags = 0; | |
848 | rval = qla2x00_mailbox_command(vha, mcp); | |
849 | if (rval != QLA_SUCCESS) { | |
850 | /*EMPTY*/ | |
851 | ql_dbg(ql_dbg_mbx, vha, 0x1158, "Failed=%x.\n", rval); | |
852 | } else { | |
853 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1192, | |
854 | "Done %s.\n", __func__); | |
855 | } | |
856 | ||
857 | return rval; | |
858 | } | |
859 | ||
1da177e4 LT |
860 | /* |
861 | * qla2x00_get_fw_version | |
862 | * Get firmware version. | |
863 | * | |
864 | * Input: | |
865 | * ha: adapter state pointer. | |
866 | * major: pointer for major number. | |
867 | * minor: pointer for minor number. | |
868 | * subminor: pointer for subminor number. | |
869 | * | |
870 | * Returns: | |
871 | * qla2x00 local function return status code. | |
872 | * | |
873 | * Context: | |
874 | * Kernel context. | |
875 | */ | |
ca9e9c3e | 876 | int |
6246b8a1 | 877 | qla2x00_get_fw_version(scsi_qla_host_t *vha) |
1da177e4 LT |
878 | { |
879 | int rval; | |
880 | mbx_cmd_t mc; | |
881 | mbx_cmd_t *mcp = &mc; | |
6246b8a1 | 882 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 883 | |
5f28d2d7 SK |
884 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1029, |
885 | "Entered %s.\n", __func__); | |
1da177e4 LT |
886 | |
887 | mcp->mb[0] = MBC_GET_FIRMWARE_VERSION; | |
888 | mcp->out_mb = MBX_0; | |
889 | mcp->in_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
7ec0effd | 890 | if (IS_QLA81XX(vha->hw) || IS_QLA8031(ha) || IS_QLA8044(ha)) |
55a96158 | 891 | mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10|MBX_9|MBX_8; |
fb0effee | 892 | if (IS_FWI2_CAPABLE(ha)) |
6246b8a1 | 893 | mcp->in_mb |= MBX_17|MBX_16|MBX_15; |
f73cb695 | 894 | if (IS_QLA27XX(ha)) |
ad1ef177 JC |
895 | mcp->in_mb |= |
896 | MBX_25|MBX_24|MBX_23|MBX_22|MBX_21|MBX_20|MBX_19|MBX_18| | |
897 | MBX_14|MBX_13|MBX_11|MBX_10|MBX_9|MBX_8; | |
03aa868c | 898 | |
1da177e4 | 899 | mcp->flags = 0; |
b93480e3 | 900 | mcp->tov = MBX_TOV_SECONDS; |
7b867cf7 | 901 | rval = qla2x00_mailbox_command(vha, mcp); |
ca9e9c3e AV |
902 | if (rval != QLA_SUCCESS) |
903 | goto failed; | |
1da177e4 LT |
904 | |
905 | /* Return mailbox data. */ | |
6246b8a1 GM |
906 | ha->fw_major_version = mcp->mb[1]; |
907 | ha->fw_minor_version = mcp->mb[2]; | |
908 | ha->fw_subminor_version = mcp->mb[3]; | |
909 | ha->fw_attributes = mcp->mb[6]; | |
7b867cf7 | 910 | if (IS_QLA2100(vha->hw) || IS_QLA2200(vha->hw)) |
6246b8a1 | 911 | ha->fw_memory_size = 0x1FFFF; /* Defaults to 128KB. */ |
1da177e4 | 912 | else |
6246b8a1 | 913 | ha->fw_memory_size = (mcp->mb[5] << 16) | mcp->mb[4]; |
03aa868c | 914 | |
7ec0effd | 915 | if (IS_QLA81XX(vha->hw) || IS_QLA8031(vha->hw) || IS_QLA8044(ha)) { |
6246b8a1 GM |
916 | ha->mpi_version[0] = mcp->mb[10] & 0xff; |
917 | ha->mpi_version[1] = mcp->mb[11] >> 8; | |
918 | ha->mpi_version[2] = mcp->mb[11] & 0xff; | |
919 | ha->mpi_capabilities = (mcp->mb[12] << 16) | mcp->mb[13]; | |
920 | ha->phy_version[0] = mcp->mb[8] & 0xff; | |
921 | ha->phy_version[1] = mcp->mb[9] >> 8; | |
922 | ha->phy_version[2] = mcp->mb[9] & 0xff; | |
923 | } | |
03aa868c | 924 | |
81178772 SK |
925 | if (IS_FWI2_CAPABLE(ha)) { |
926 | ha->fw_attributes_h = mcp->mb[15]; | |
927 | ha->fw_attributes_ext[0] = mcp->mb[16]; | |
928 | ha->fw_attributes_ext[1] = mcp->mb[17]; | |
929 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1139, | |
930 | "%s: FW_attributes Upper: 0x%x, Lower: 0x%x.\n", | |
931 | __func__, mcp->mb[15], mcp->mb[6]); | |
932 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x112f, | |
933 | "%s: Ext_FwAttributes Upper: 0x%x, Lower: 0x%x.\n", | |
934 | __func__, mcp->mb[17], mcp->mb[16]); | |
2f56a7f1 | 935 | |
b0d6cabd HM |
936 | if (ha->fw_attributes_h & 0x4) |
937 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118d, | |
938 | "%s: Firmware supports Extended Login 0x%x\n", | |
939 | __func__, ha->fw_attributes_h); | |
2f56a7f1 HM |
940 | |
941 | if (ha->fw_attributes_h & 0x8) | |
942 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1191, | |
943 | "%s: Firmware supports Exchange Offload 0x%x\n", | |
944 | __func__, ha->fw_attributes_h); | |
3a03eb79 | 945 | } |
03aa868c | 946 | |
f73cb695 | 947 | if (IS_QLA27XX(ha)) { |
03aa868c SC |
948 | ha->mpi_version[0] = mcp->mb[10] & 0xff; |
949 | ha->mpi_version[1] = mcp->mb[11] >> 8; | |
950 | ha->mpi_version[2] = mcp->mb[11] & 0xff; | |
951 | ha->pep_version[0] = mcp->mb[13] & 0xff; | |
952 | ha->pep_version[1] = mcp->mb[14] >> 8; | |
953 | ha->pep_version[2] = mcp->mb[14] & 0xff; | |
f73cb695 CD |
954 | ha->fw_shared_ram_start = (mcp->mb[19] << 16) | mcp->mb[18]; |
955 | ha->fw_shared_ram_end = (mcp->mb[21] << 16) | mcp->mb[20]; | |
ad1ef177 JC |
956 | ha->fw_ddr_ram_start = (mcp->mb[23] << 16) | mcp->mb[22]; |
957 | ha->fw_ddr_ram_end = (mcp->mb[25] << 16) | mcp->mb[24]; | |
f73cb695 | 958 | } |
6246b8a1 | 959 | |
ca9e9c3e | 960 | failed: |
1da177e4 LT |
961 | if (rval != QLA_SUCCESS) { |
962 | /*EMPTY*/ | |
7c3df132 | 963 | ql_dbg(ql_dbg_mbx, vha, 0x102a, "Failed=%x.\n", rval); |
1da177e4 LT |
964 | } else { |
965 | /*EMPTY*/ | |
5f28d2d7 SK |
966 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x102b, |
967 | "Done %s.\n", __func__); | |
1da177e4 | 968 | } |
ca9e9c3e | 969 | return rval; |
1da177e4 LT |
970 | } |
971 | ||
972 | /* | |
973 | * qla2x00_get_fw_options | |
974 | * Set firmware options. | |
975 | * | |
976 | * Input: | |
977 | * ha = adapter block pointer. | |
978 | * fwopt = pointer for firmware options. | |
979 | * | |
980 | * Returns: | |
981 | * qla2x00 local function return status code. | |
982 | * | |
983 | * Context: | |
984 | * Kernel context. | |
985 | */ | |
986 | int | |
7b867cf7 | 987 | qla2x00_get_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts) |
1da177e4 LT |
988 | { |
989 | int rval; | |
990 | mbx_cmd_t mc; | |
991 | mbx_cmd_t *mcp = &mc; | |
992 | ||
5f28d2d7 SK |
993 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x102c, |
994 | "Entered %s.\n", __func__); | |
1da177e4 LT |
995 | |
996 | mcp->mb[0] = MBC_GET_FIRMWARE_OPTION; | |
997 | mcp->out_mb = MBX_0; | |
998 | mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 999 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1000 | mcp->flags = 0; |
7b867cf7 | 1001 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1002 | |
1003 | if (rval != QLA_SUCCESS) { | |
1004 | /*EMPTY*/ | |
7c3df132 | 1005 | ql_dbg(ql_dbg_mbx, vha, 0x102d, "Failed=%x.\n", rval); |
1da177e4 | 1006 | } else { |
1c7c6357 | 1007 | fwopts[0] = mcp->mb[0]; |
1da177e4 LT |
1008 | fwopts[1] = mcp->mb[1]; |
1009 | fwopts[2] = mcp->mb[2]; | |
1010 | fwopts[3] = mcp->mb[3]; | |
1011 | ||
5f28d2d7 SK |
1012 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x102e, |
1013 | "Done %s.\n", __func__); | |
1da177e4 LT |
1014 | } |
1015 | ||
1016 | return rval; | |
1017 | } | |
1018 | ||
1019 | ||
1020 | /* | |
1021 | * qla2x00_set_fw_options | |
1022 | * Set firmware options. | |
1023 | * | |
1024 | * Input: | |
1025 | * ha = adapter block pointer. | |
1026 | * fwopt = pointer for firmware options. | |
1027 | * | |
1028 | * Returns: | |
1029 | * qla2x00 local function return status code. | |
1030 | * | |
1031 | * Context: | |
1032 | * Kernel context. | |
1033 | */ | |
1034 | int | |
7b867cf7 | 1035 | qla2x00_set_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts) |
1da177e4 LT |
1036 | { |
1037 | int rval; | |
1038 | mbx_cmd_t mc; | |
1039 | mbx_cmd_t *mcp = &mc; | |
1040 | ||
5f28d2d7 SK |
1041 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x102f, |
1042 | "Entered %s.\n", __func__); | |
1da177e4 LT |
1043 | |
1044 | mcp->mb[0] = MBC_SET_FIRMWARE_OPTION; | |
1045 | mcp->mb[1] = fwopts[1]; | |
1046 | mcp->mb[2] = fwopts[2]; | |
1047 | mcp->mb[3] = fwopts[3]; | |
1c7c6357 | 1048 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; |
1da177e4 | 1049 | mcp->in_mb = MBX_0; |
7b867cf7 | 1050 | if (IS_FWI2_CAPABLE(vha->hw)) { |
1c7c6357 AV |
1051 | mcp->in_mb |= MBX_1; |
1052 | } else { | |
1053 | mcp->mb[10] = fwopts[10]; | |
1054 | mcp->mb[11] = fwopts[11]; | |
1055 | mcp->mb[12] = 0; /* Undocumented, but used */ | |
1056 | mcp->out_mb |= MBX_12|MBX_11|MBX_10; | |
1057 | } | |
b93480e3 | 1058 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1059 | mcp->flags = 0; |
7b867cf7 | 1060 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 1061 | |
1c7c6357 AV |
1062 | fwopts[0] = mcp->mb[0]; |
1063 | ||
1da177e4 LT |
1064 | if (rval != QLA_SUCCESS) { |
1065 | /*EMPTY*/ | |
7c3df132 SK |
1066 | ql_dbg(ql_dbg_mbx, vha, 0x1030, |
1067 | "Failed=%x (%x/%x).\n", rval, mcp->mb[0], mcp->mb[1]); | |
1da177e4 LT |
1068 | } else { |
1069 | /*EMPTY*/ | |
5f28d2d7 SK |
1070 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1031, |
1071 | "Done %s.\n", __func__); | |
1da177e4 LT |
1072 | } |
1073 | ||
1074 | return rval; | |
1075 | } | |
1076 | ||
1077 | /* | |
1078 | * qla2x00_mbx_reg_test | |
1079 | * Mailbox register wrap test. | |
1080 | * | |
1081 | * Input: | |
1082 | * ha = adapter block pointer. | |
1083 | * TARGET_QUEUE_LOCK must be released. | |
1084 | * ADAPTER_STATE_LOCK must be released. | |
1085 | * | |
1086 | * Returns: | |
1087 | * qla2x00 local function return status code. | |
1088 | * | |
1089 | * Context: | |
1090 | * Kernel context. | |
1091 | */ | |
1092 | int | |
7b867cf7 | 1093 | qla2x00_mbx_reg_test(scsi_qla_host_t *vha) |
1da177e4 LT |
1094 | { |
1095 | int rval; | |
1096 | mbx_cmd_t mc; | |
1097 | mbx_cmd_t *mcp = &mc; | |
1098 | ||
5f28d2d7 SK |
1099 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1032, |
1100 | "Entered %s.\n", __func__); | |
1da177e4 LT |
1101 | |
1102 | mcp->mb[0] = MBC_MAILBOX_REGISTER_TEST; | |
1103 | mcp->mb[1] = 0xAAAA; | |
1104 | mcp->mb[2] = 0x5555; | |
1105 | mcp->mb[3] = 0xAA55; | |
1106 | mcp->mb[4] = 0x55AA; | |
1107 | mcp->mb[5] = 0xA5A5; | |
1108 | mcp->mb[6] = 0x5A5A; | |
1109 | mcp->mb[7] = 0x2525; | |
1110 | mcp->out_mb = MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
1111 | mcp->in_mb = MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 1112 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1113 | mcp->flags = 0; |
7b867cf7 | 1114 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1115 | |
1116 | if (rval == QLA_SUCCESS) { | |
1117 | if (mcp->mb[1] != 0xAAAA || mcp->mb[2] != 0x5555 || | |
1118 | mcp->mb[3] != 0xAA55 || mcp->mb[4] != 0x55AA) | |
1119 | rval = QLA_FUNCTION_FAILED; | |
1120 | if (mcp->mb[5] != 0xA5A5 || mcp->mb[6] != 0x5A5A || | |
1121 | mcp->mb[7] != 0x2525) | |
1122 | rval = QLA_FUNCTION_FAILED; | |
1123 | } | |
1124 | ||
1125 | if (rval != QLA_SUCCESS) { | |
1126 | /*EMPTY*/ | |
7c3df132 | 1127 | ql_dbg(ql_dbg_mbx, vha, 0x1033, "Failed=%x.\n", rval); |
1da177e4 LT |
1128 | } else { |
1129 | /*EMPTY*/ | |
5f28d2d7 SK |
1130 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1034, |
1131 | "Done %s.\n", __func__); | |
1da177e4 LT |
1132 | } |
1133 | ||
1134 | return rval; | |
1135 | } | |
1136 | ||
1137 | /* | |
1138 | * qla2x00_verify_checksum | |
1139 | * Verify firmware checksum. | |
1140 | * | |
1141 | * Input: | |
1142 | * ha = adapter block pointer. | |
1143 | * TARGET_QUEUE_LOCK must be released. | |
1144 | * ADAPTER_STATE_LOCK must be released. | |
1145 | * | |
1146 | * Returns: | |
1147 | * qla2x00 local function return status code. | |
1148 | * | |
1149 | * Context: | |
1150 | * Kernel context. | |
1151 | */ | |
1152 | int | |
7b867cf7 | 1153 | qla2x00_verify_checksum(scsi_qla_host_t *vha, uint32_t risc_addr) |
1da177e4 LT |
1154 | { |
1155 | int rval; | |
1156 | mbx_cmd_t mc; | |
1157 | mbx_cmd_t *mcp = &mc; | |
1158 | ||
5f28d2d7 SK |
1159 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1035, |
1160 | "Entered %s.\n", __func__); | |
1da177e4 LT |
1161 | |
1162 | mcp->mb[0] = MBC_VERIFY_CHECKSUM; | |
1c7c6357 AV |
1163 | mcp->out_mb = MBX_0; |
1164 | mcp->in_mb = MBX_0; | |
7b867cf7 | 1165 | if (IS_FWI2_CAPABLE(vha->hw)) { |
1c7c6357 AV |
1166 | mcp->mb[1] = MSW(risc_addr); |
1167 | mcp->mb[2] = LSW(risc_addr); | |
1168 | mcp->out_mb |= MBX_2|MBX_1; | |
1169 | mcp->in_mb |= MBX_2|MBX_1; | |
1170 | } else { | |
1171 | mcp->mb[1] = LSW(risc_addr); | |
1172 | mcp->out_mb |= MBX_1; | |
1173 | mcp->in_mb |= MBX_1; | |
1174 | } | |
1175 | ||
b93480e3 | 1176 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1177 | mcp->flags = 0; |
7b867cf7 | 1178 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1179 | |
1180 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
1181 | ql_dbg(ql_dbg_mbx, vha, 0x1036, |
1182 | "Failed=%x chm sum=%x.\n", rval, IS_FWI2_CAPABLE(vha->hw) ? | |
1183 | (mcp->mb[2] << 16) | mcp->mb[1] : mcp->mb[1]); | |
1da177e4 | 1184 | } else { |
5f28d2d7 SK |
1185 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1037, |
1186 | "Done %s.\n", __func__); | |
1da177e4 LT |
1187 | } |
1188 | ||
1189 | return rval; | |
1190 | } | |
1191 | ||
1192 | /* | |
1193 | * qla2x00_issue_iocb | |
1194 | * Issue IOCB using mailbox command | |
1195 | * | |
1196 | * Input: | |
1197 | * ha = adapter state pointer. | |
1198 | * buffer = buffer pointer. | |
1199 | * phys_addr = physical address of buffer. | |
1200 | * size = size of buffer. | |
1201 | * TARGET_QUEUE_LOCK must be released. | |
1202 | * ADAPTER_STATE_LOCK must be released. | |
1203 | * | |
1204 | * Returns: | |
1205 | * qla2x00 local function return status code. | |
1206 | * | |
1207 | * Context: | |
1208 | * Kernel context. | |
1209 | */ | |
6e98016c | 1210 | int |
7b867cf7 | 1211 | qla2x00_issue_iocb_timeout(scsi_qla_host_t *vha, void *buffer, |
4d4df193 | 1212 | dma_addr_t phys_addr, size_t size, uint32_t tov) |
1da177e4 LT |
1213 | { |
1214 | int rval; | |
1215 | mbx_cmd_t mc; | |
1216 | mbx_cmd_t *mcp = &mc; | |
1217 | ||
5f28d2d7 SK |
1218 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1038, |
1219 | "Entered %s.\n", __func__); | |
7c3df132 | 1220 | |
1da177e4 LT |
1221 | mcp->mb[0] = MBC_IOCB_COMMAND_A64; |
1222 | mcp->mb[1] = 0; | |
1223 | mcp->mb[2] = MSW(phys_addr); | |
1224 | mcp->mb[3] = LSW(phys_addr); | |
1225 | mcp->mb[6] = MSW(MSD(phys_addr)); | |
1226 | mcp->mb[7] = LSW(MSD(phys_addr)); | |
1227 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
1228 | mcp->in_mb = MBX_2|MBX_0; | |
4d4df193 | 1229 | mcp->tov = tov; |
1da177e4 | 1230 | mcp->flags = 0; |
7b867cf7 | 1231 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1232 | |
1233 | if (rval != QLA_SUCCESS) { | |
1234 | /*EMPTY*/ | |
7c3df132 | 1235 | ql_dbg(ql_dbg_mbx, vha, 0x1039, "Failed=%x.\n", rval); |
1da177e4 | 1236 | } else { |
8c958a99 AV |
1237 | sts_entry_t *sts_entry = (sts_entry_t *) buffer; |
1238 | ||
1239 | /* Mask reserved bits. */ | |
1240 | sts_entry->entry_status &= | |
7b867cf7 | 1241 | IS_FWI2_CAPABLE(vha->hw) ? RF_MASK_24XX : RF_MASK; |
5f28d2d7 SK |
1242 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x103a, |
1243 | "Done %s.\n", __func__); | |
1da177e4 LT |
1244 | } |
1245 | ||
1246 | return rval; | |
1247 | } | |
1248 | ||
4d4df193 | 1249 | int |
7b867cf7 | 1250 | qla2x00_issue_iocb(scsi_qla_host_t *vha, void *buffer, dma_addr_t phys_addr, |
4d4df193 HK |
1251 | size_t size) |
1252 | { | |
7b867cf7 | 1253 | return qla2x00_issue_iocb_timeout(vha, buffer, phys_addr, size, |
4d4df193 HK |
1254 | MBX_TOV_SECONDS); |
1255 | } | |
1256 | ||
1da177e4 LT |
1257 | /* |
1258 | * qla2x00_abort_command | |
1259 | * Abort command aborts a specified IOCB. | |
1260 | * | |
1261 | * Input: | |
1262 | * ha = adapter block pointer. | |
1263 | * sp = SB structure pointer. | |
1264 | * | |
1265 | * Returns: | |
1266 | * qla2x00 local function return status code. | |
1267 | * | |
1268 | * Context: | |
1269 | * Kernel context. | |
1270 | */ | |
1271 | int | |
2afa19a9 | 1272 | qla2x00_abort_command(srb_t *sp) |
1da177e4 LT |
1273 | { |
1274 | unsigned long flags = 0; | |
1da177e4 | 1275 | int rval; |
73208dfd | 1276 | uint32_t handle = 0; |
1da177e4 LT |
1277 | mbx_cmd_t mc; |
1278 | mbx_cmd_t *mcp = &mc; | |
2afa19a9 AC |
1279 | fc_port_t *fcport = sp->fcport; |
1280 | scsi_qla_host_t *vha = fcport->vha; | |
7b867cf7 | 1281 | struct qla_hw_data *ha = vha->hw; |
d7459527 | 1282 | struct req_que *req; |
9ba56b95 | 1283 | struct scsi_cmnd *cmd = GET_CMD_SP(sp); |
1da177e4 | 1284 | |
5f28d2d7 SK |
1285 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x103b, |
1286 | "Entered %s.\n", __func__); | |
1da177e4 | 1287 | |
d7459527 MH |
1288 | if (vha->flags.qpairs_available && sp->qpair) |
1289 | req = sp->qpair->req; | |
1290 | else | |
1291 | req = vha->req; | |
1292 | ||
c9c5ced9 | 1293 | spin_lock_irqsave(&ha->hardware_lock, flags); |
8d93f550 | 1294 | for (handle = 1; handle < req->num_outstanding_cmds; handle++) { |
7b867cf7 | 1295 | if (req->outstanding_cmds[handle] == sp) |
1da177e4 LT |
1296 | break; |
1297 | } | |
c9c5ced9 | 1298 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
1da177e4 | 1299 | |
8d93f550 | 1300 | if (handle == req->num_outstanding_cmds) { |
1da177e4 LT |
1301 | /* command not found */ |
1302 | return QLA_FUNCTION_FAILED; | |
1303 | } | |
1304 | ||
1305 | mcp->mb[0] = MBC_ABORT_COMMAND; | |
1306 | if (HAS_EXTENDED_IDS(ha)) | |
1307 | mcp->mb[1] = fcport->loop_id; | |
1308 | else | |
1309 | mcp->mb[1] = fcport->loop_id << 8; | |
1310 | mcp->mb[2] = (uint16_t)handle; | |
1311 | mcp->mb[3] = (uint16_t)(handle >> 16); | |
9ba56b95 | 1312 | mcp->mb[6] = (uint16_t)cmd->device->lun; |
1da177e4 LT |
1313 | mcp->out_mb = MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; |
1314 | mcp->in_mb = MBX_0; | |
b93480e3 | 1315 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1316 | mcp->flags = 0; |
7b867cf7 | 1317 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1318 | |
1319 | if (rval != QLA_SUCCESS) { | |
7c3df132 | 1320 | ql_dbg(ql_dbg_mbx, vha, 0x103c, "Failed=%x.\n", rval); |
1da177e4 | 1321 | } else { |
5f28d2d7 SK |
1322 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x103d, |
1323 | "Done %s.\n", __func__); | |
1da177e4 LT |
1324 | } |
1325 | ||
1326 | return rval; | |
1327 | } | |
1328 | ||
1da177e4 | 1329 | int |
9cb78c16 | 1330 | qla2x00_abort_target(struct fc_port *fcport, uint64_t l, int tag) |
1da177e4 | 1331 | { |
523ec773 | 1332 | int rval, rval2; |
1da177e4 LT |
1333 | mbx_cmd_t mc; |
1334 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 1335 | scsi_qla_host_t *vha; |
73208dfd AC |
1336 | struct req_que *req; |
1337 | struct rsp_que *rsp; | |
1da177e4 | 1338 | |
523ec773 | 1339 | l = l; |
7b867cf7 | 1340 | vha = fcport->vha; |
7c3df132 | 1341 | |
5f28d2d7 SK |
1342 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x103e, |
1343 | "Entered %s.\n", __func__); | |
7c3df132 | 1344 | |
7e2b895b GM |
1345 | req = vha->hw->req_q_map[0]; |
1346 | rsp = req->rsp; | |
1da177e4 | 1347 | mcp->mb[0] = MBC_ABORT_TARGET; |
523ec773 | 1348 | mcp->out_mb = MBX_9|MBX_2|MBX_1|MBX_0; |
7b867cf7 | 1349 | if (HAS_EXTENDED_IDS(vha->hw)) { |
1da177e4 LT |
1350 | mcp->mb[1] = fcport->loop_id; |
1351 | mcp->mb[10] = 0; | |
1352 | mcp->out_mb |= MBX_10; | |
1353 | } else { | |
1354 | mcp->mb[1] = fcport->loop_id << 8; | |
1355 | } | |
7b867cf7 AC |
1356 | mcp->mb[2] = vha->hw->loop_reset_delay; |
1357 | mcp->mb[9] = vha->vp_idx; | |
1da177e4 LT |
1358 | |
1359 | mcp->in_mb = MBX_0; | |
b93480e3 | 1360 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1361 | mcp->flags = 0; |
7b867cf7 | 1362 | rval = qla2x00_mailbox_command(vha, mcp); |
523ec773 | 1363 | if (rval != QLA_SUCCESS) { |
5f28d2d7 SK |
1364 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x103f, |
1365 | "Failed=%x.\n", rval); | |
523ec773 AV |
1366 | } |
1367 | ||
1368 | /* Issue marker IOCB. */ | |
73208dfd AC |
1369 | rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, 0, |
1370 | MK_SYNC_ID); | |
523ec773 | 1371 | if (rval2 != QLA_SUCCESS) { |
7c3df132 SK |
1372 | ql_dbg(ql_dbg_mbx, vha, 0x1040, |
1373 | "Failed to issue marker IOCB (%x).\n", rval2); | |
523ec773 | 1374 | } else { |
5f28d2d7 SK |
1375 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1041, |
1376 | "Done %s.\n", __func__); | |
523ec773 AV |
1377 | } |
1378 | ||
1379 | return rval; | |
1380 | } | |
1381 | ||
1382 | int | |
9cb78c16 | 1383 | qla2x00_lun_reset(struct fc_port *fcport, uint64_t l, int tag) |
523ec773 AV |
1384 | { |
1385 | int rval, rval2; | |
1386 | mbx_cmd_t mc; | |
1387 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 1388 | scsi_qla_host_t *vha; |
73208dfd AC |
1389 | struct req_que *req; |
1390 | struct rsp_que *rsp; | |
523ec773 | 1391 | |
7b867cf7 | 1392 | vha = fcport->vha; |
7c3df132 | 1393 | |
5f28d2d7 SK |
1394 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1042, |
1395 | "Entered %s.\n", __func__); | |
7c3df132 | 1396 | |
7e2b895b GM |
1397 | req = vha->hw->req_q_map[0]; |
1398 | rsp = req->rsp; | |
523ec773 AV |
1399 | mcp->mb[0] = MBC_LUN_RESET; |
1400 | mcp->out_mb = MBX_9|MBX_3|MBX_2|MBX_1|MBX_0; | |
7b867cf7 | 1401 | if (HAS_EXTENDED_IDS(vha->hw)) |
523ec773 AV |
1402 | mcp->mb[1] = fcport->loop_id; |
1403 | else | |
1404 | mcp->mb[1] = fcport->loop_id << 8; | |
9cb78c16 | 1405 | mcp->mb[2] = (u32)l; |
523ec773 | 1406 | mcp->mb[3] = 0; |
7b867cf7 | 1407 | mcp->mb[9] = vha->vp_idx; |
1da177e4 | 1408 | |
523ec773 | 1409 | mcp->in_mb = MBX_0; |
b93480e3 | 1410 | mcp->tov = MBX_TOV_SECONDS; |
523ec773 | 1411 | mcp->flags = 0; |
7b867cf7 | 1412 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 1413 | if (rval != QLA_SUCCESS) { |
7c3df132 | 1414 | ql_dbg(ql_dbg_mbx, vha, 0x1043, "Failed=%x.\n", rval); |
523ec773 AV |
1415 | } |
1416 | ||
1417 | /* Issue marker IOCB. */ | |
73208dfd AC |
1418 | rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, l, |
1419 | MK_SYNC_ID_LUN); | |
523ec773 | 1420 | if (rval2 != QLA_SUCCESS) { |
7c3df132 SK |
1421 | ql_dbg(ql_dbg_mbx, vha, 0x1044, |
1422 | "Failed to issue marker IOCB (%x).\n", rval2); | |
1da177e4 | 1423 | } else { |
5f28d2d7 SK |
1424 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1045, |
1425 | "Done %s.\n", __func__); | |
1da177e4 LT |
1426 | } |
1427 | ||
1428 | return rval; | |
1429 | } | |
1da177e4 | 1430 | |
1da177e4 LT |
1431 | /* |
1432 | * qla2x00_get_adapter_id | |
1433 | * Get adapter ID and topology. | |
1434 | * | |
1435 | * Input: | |
1436 | * ha = adapter block pointer. | |
1437 | * id = pointer for loop ID. | |
1438 | * al_pa = pointer for AL_PA. | |
1439 | * area = pointer for area. | |
1440 | * domain = pointer for domain. | |
1441 | * top = pointer for topology. | |
1442 | * TARGET_QUEUE_LOCK must be released. | |
1443 | * ADAPTER_STATE_LOCK must be released. | |
1444 | * | |
1445 | * Returns: | |
1446 | * qla2x00 local function return status code. | |
1447 | * | |
1448 | * Context: | |
1449 | * Kernel context. | |
1450 | */ | |
1451 | int | |
7b867cf7 | 1452 | qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa, |
2c3dfe3f | 1453 | uint8_t *area, uint8_t *domain, uint16_t *top, uint16_t *sw_cap) |
1da177e4 LT |
1454 | { |
1455 | int rval; | |
1456 | mbx_cmd_t mc; | |
1457 | mbx_cmd_t *mcp = &mc; | |
1458 | ||
5f28d2d7 SK |
1459 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1046, |
1460 | "Entered %s.\n", __func__); | |
1da177e4 LT |
1461 | |
1462 | mcp->mb[0] = MBC_GET_ADAPTER_LOOP_ID; | |
7b867cf7 | 1463 | mcp->mb[9] = vha->vp_idx; |
eb66dc60 | 1464 | mcp->out_mb = MBX_9|MBX_0; |
2c3dfe3f | 1465 | mcp->in_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; |
6246b8a1 | 1466 | if (IS_CNA_CAPABLE(vha->hw)) |
bad7001c | 1467 | mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10; |
7c9c4766 JC |
1468 | if (IS_FWI2_CAPABLE(vha->hw)) |
1469 | mcp->in_mb |= MBX_19|MBX_18|MBX_17|MBX_16; | |
969a6199 SC |
1470 | if (IS_QLA27XX(vha->hw)) |
1471 | mcp->in_mb |= MBX_15; | |
b93480e3 | 1472 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1473 | mcp->flags = 0; |
7b867cf7 | 1474 | rval = qla2x00_mailbox_command(vha, mcp); |
33135aa2 RA |
1475 | if (mcp->mb[0] == MBS_COMMAND_ERROR) |
1476 | rval = QLA_COMMAND_ERROR; | |
42e421b1 AV |
1477 | else if (mcp->mb[0] == MBS_INVALID_COMMAND) |
1478 | rval = QLA_INVALID_COMMAND; | |
1da177e4 LT |
1479 | |
1480 | /* Return data. */ | |
1481 | *id = mcp->mb[1]; | |
1482 | *al_pa = LSB(mcp->mb[2]); | |
1483 | *area = MSB(mcp->mb[2]); | |
1484 | *domain = LSB(mcp->mb[3]); | |
1485 | *top = mcp->mb[6]; | |
2c3dfe3f | 1486 | *sw_cap = mcp->mb[7]; |
1da177e4 LT |
1487 | |
1488 | if (rval != QLA_SUCCESS) { | |
1489 | /*EMPTY*/ | |
7c3df132 | 1490 | ql_dbg(ql_dbg_mbx, vha, 0x1047, "Failed=%x.\n", rval); |
1da177e4 | 1491 | } else { |
5f28d2d7 SK |
1492 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1048, |
1493 | "Done %s.\n", __func__); | |
bad7001c | 1494 | |
6246b8a1 | 1495 | if (IS_CNA_CAPABLE(vha->hw)) { |
bad7001c AV |
1496 | vha->fcoe_vlan_id = mcp->mb[9] & 0xfff; |
1497 | vha->fcoe_fcf_idx = mcp->mb[10]; | |
1498 | vha->fcoe_vn_port_mac[5] = mcp->mb[11] >> 8; | |
1499 | vha->fcoe_vn_port_mac[4] = mcp->mb[11] & 0xff; | |
1500 | vha->fcoe_vn_port_mac[3] = mcp->mb[12] >> 8; | |
1501 | vha->fcoe_vn_port_mac[2] = mcp->mb[12] & 0xff; | |
1502 | vha->fcoe_vn_port_mac[1] = mcp->mb[13] >> 8; | |
1503 | vha->fcoe_vn_port_mac[0] = mcp->mb[13] & 0xff; | |
1504 | } | |
7c9c4766 | 1505 | /* If FA-WWN supported */ |
d6b9b42b SK |
1506 | if (IS_FAWWN_CAPABLE(vha->hw)) { |
1507 | if (mcp->mb[7] & BIT_14) { | |
1508 | vha->port_name[0] = MSB(mcp->mb[16]); | |
1509 | vha->port_name[1] = LSB(mcp->mb[16]); | |
1510 | vha->port_name[2] = MSB(mcp->mb[17]); | |
1511 | vha->port_name[3] = LSB(mcp->mb[17]); | |
1512 | vha->port_name[4] = MSB(mcp->mb[18]); | |
1513 | vha->port_name[5] = LSB(mcp->mb[18]); | |
1514 | vha->port_name[6] = MSB(mcp->mb[19]); | |
1515 | vha->port_name[7] = LSB(mcp->mb[19]); | |
1516 | fc_host_port_name(vha->host) = | |
1517 | wwn_to_u64(vha->port_name); | |
1518 | ql_dbg(ql_dbg_mbx, vha, 0x10ca, | |
1519 | "FA-WWN acquired %016llx\n", | |
1520 | wwn_to_u64(vha->port_name)); | |
1521 | } | |
7c9c4766 | 1522 | } |
969a6199 SC |
1523 | |
1524 | if (IS_QLA27XX(vha->hw)) | |
1525 | vha->bbcr = mcp->mb[15]; | |
1da177e4 LT |
1526 | } |
1527 | ||
1528 | return rval; | |
1529 | } | |
1530 | ||
1531 | /* | |
1532 | * qla2x00_get_retry_cnt | |
1533 | * Get current firmware login retry count and delay. | |
1534 | * | |
1535 | * Input: | |
1536 | * ha = adapter block pointer. | |
1537 | * retry_cnt = pointer to login retry count. | |
1538 | * tov = pointer to login timeout value. | |
1539 | * | |
1540 | * Returns: | |
1541 | * qla2x00 local function return status code. | |
1542 | * | |
1543 | * Context: | |
1544 | * Kernel context. | |
1545 | */ | |
1546 | int | |
7b867cf7 | 1547 | qla2x00_get_retry_cnt(scsi_qla_host_t *vha, uint8_t *retry_cnt, uint8_t *tov, |
1da177e4 LT |
1548 | uint16_t *r_a_tov) |
1549 | { | |
1550 | int rval; | |
1551 | uint16_t ratov; | |
1552 | mbx_cmd_t mc; | |
1553 | mbx_cmd_t *mcp = &mc; | |
1554 | ||
5f28d2d7 SK |
1555 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1049, |
1556 | "Entered %s.\n", __func__); | |
1da177e4 LT |
1557 | |
1558 | mcp->mb[0] = MBC_GET_RETRY_COUNT; | |
1559 | mcp->out_mb = MBX_0; | |
1560 | mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 1561 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1562 | mcp->flags = 0; |
7b867cf7 | 1563 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1564 | |
1565 | if (rval != QLA_SUCCESS) { | |
1566 | /*EMPTY*/ | |
7c3df132 SK |
1567 | ql_dbg(ql_dbg_mbx, vha, 0x104a, |
1568 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
1da177e4 LT |
1569 | } else { |
1570 | /* Convert returned data and check our values. */ | |
1571 | *r_a_tov = mcp->mb[3] / 2; | |
1572 | ratov = (mcp->mb[3]/2) / 10; /* mb[3] value is in 100ms */ | |
1573 | if (mcp->mb[1] * ratov > (*retry_cnt) * (*tov)) { | |
1574 | /* Update to the larger values */ | |
1575 | *retry_cnt = (uint8_t)mcp->mb[1]; | |
1576 | *tov = ratov; | |
1577 | } | |
1578 | ||
5f28d2d7 | 1579 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x104b, |
7c3df132 | 1580 | "Done %s mb3=%d ratov=%d.\n", __func__, mcp->mb[3], ratov); |
1da177e4 LT |
1581 | } |
1582 | ||
1583 | return rval; | |
1584 | } | |
1585 | ||
1586 | /* | |
1587 | * qla2x00_init_firmware | |
1588 | * Initialize adapter firmware. | |
1589 | * | |
1590 | * Input: | |
1591 | * ha = adapter block pointer. | |
1592 | * dptr = Initialization control block pointer. | |
1593 | * size = size of initialization control block. | |
1594 | * TARGET_QUEUE_LOCK must be released. | |
1595 | * ADAPTER_STATE_LOCK must be released. | |
1596 | * | |
1597 | * Returns: | |
1598 | * qla2x00 local function return status code. | |
1599 | * | |
1600 | * Context: | |
1601 | * Kernel context. | |
1602 | */ | |
1603 | int | |
7b867cf7 | 1604 | qla2x00_init_firmware(scsi_qla_host_t *vha, uint16_t size) |
1da177e4 LT |
1605 | { |
1606 | int rval; | |
1607 | mbx_cmd_t mc; | |
1608 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 1609 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 1610 | |
5f28d2d7 SK |
1611 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x104c, |
1612 | "Entered %s.\n", __func__); | |
1da177e4 | 1613 | |
7ec0effd | 1614 | if (IS_P3P_TYPE(ha) && ql2xdbwr) |
8dfa4b5a | 1615 | qla82xx_wr_32(ha, (uintptr_t __force)ha->nxdb_wr_ptr, |
a9083016 GM |
1616 | (0x04 | (ha->portnum << 5) | (0 << 8) | (0 << 16))); |
1617 | ||
e6e074f1 | 1618 | if (ha->flags.npiv_supported) |
2c3dfe3f SJ |
1619 | mcp->mb[0] = MBC_MID_INITIALIZE_FIRMWARE; |
1620 | else | |
1621 | mcp->mb[0] = MBC_INITIALIZE_FIRMWARE; | |
1622 | ||
b64b0e8f | 1623 | mcp->mb[1] = 0; |
1da177e4 LT |
1624 | mcp->mb[2] = MSW(ha->init_cb_dma); |
1625 | mcp->mb[3] = LSW(ha->init_cb_dma); | |
1da177e4 LT |
1626 | mcp->mb[6] = MSW(MSD(ha->init_cb_dma)); |
1627 | mcp->mb[7] = LSW(MSD(ha->init_cb_dma)); | |
b64b0e8f | 1628 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; |
4ef21bd4 | 1629 | if (ha->ex_init_cb && ha->ex_init_cb->ex_version) { |
b64b0e8f AV |
1630 | mcp->mb[1] = BIT_0; |
1631 | mcp->mb[10] = MSW(ha->ex_init_cb_dma); | |
1632 | mcp->mb[11] = LSW(ha->ex_init_cb_dma); | |
1633 | mcp->mb[12] = MSW(MSD(ha->ex_init_cb_dma)); | |
1634 | mcp->mb[13] = LSW(MSD(ha->ex_init_cb_dma)); | |
1635 | mcp->mb[14] = sizeof(*ha->ex_init_cb); | |
1636 | mcp->out_mb |= MBX_14|MBX_13|MBX_12|MBX_11|MBX_10; | |
1637 | } | |
6246b8a1 GM |
1638 | /* 1 and 2 should normally be captured. */ |
1639 | mcp->in_mb = MBX_2|MBX_1|MBX_0; | |
f73cb695 | 1640 | if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) |
6246b8a1 GM |
1641 | /* mb3 is additional info about the installed SFP. */ |
1642 | mcp->in_mb |= MBX_3; | |
1da177e4 LT |
1643 | mcp->buf_size = size; |
1644 | mcp->flags = MBX_DMA_OUT; | |
b93480e3 | 1645 | mcp->tov = MBX_TOV_SECONDS; |
7b867cf7 | 1646 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1647 | |
1648 | if (rval != QLA_SUCCESS) { | |
1649 | /*EMPTY*/ | |
7c3df132 | 1650 | ql_dbg(ql_dbg_mbx, vha, 0x104d, |
6246b8a1 GM |
1651 | "Failed=%x mb[0]=%x, mb[1]=%x, mb[2]=%x, mb[3]=%x,.\n", |
1652 | rval, mcp->mb[0], mcp->mb[1], mcp->mb[2], mcp->mb[3]); | |
1da177e4 LT |
1653 | } else { |
1654 | /*EMPTY*/ | |
5f28d2d7 SK |
1655 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x104e, |
1656 | "Done %s.\n", __func__); | |
1da177e4 LT |
1657 | } |
1658 | ||
1659 | return rval; | |
1660 | } | |
1661 | ||
2d70c103 | 1662 | |
1da177e4 LT |
1663 | /* |
1664 | * qla2x00_get_port_database | |
1665 | * Issue normal/enhanced get port database mailbox command | |
1666 | * and copy device name as necessary. | |
1667 | * | |
1668 | * Input: | |
1669 | * ha = adapter state pointer. | |
1670 | * dev = structure pointer. | |
1671 | * opt = enhanced cmd option byte. | |
1672 | * | |
1673 | * Returns: | |
1674 | * qla2x00 local function return status code. | |
1675 | * | |
1676 | * Context: | |
1677 | * Kernel context. | |
1678 | */ | |
1679 | int | |
7b867cf7 | 1680 | qla2x00_get_port_database(scsi_qla_host_t *vha, fc_port_t *fcport, uint8_t opt) |
1da177e4 LT |
1681 | { |
1682 | int rval; | |
1683 | mbx_cmd_t mc; | |
1684 | mbx_cmd_t *mcp = &mc; | |
1685 | port_database_t *pd; | |
1c7c6357 | 1686 | struct port_database_24xx *pd24; |
1da177e4 | 1687 | dma_addr_t pd_dma; |
7b867cf7 | 1688 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 1689 | |
5f28d2d7 SK |
1690 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x104f, |
1691 | "Entered %s.\n", __func__); | |
1da177e4 | 1692 | |
1c7c6357 AV |
1693 | pd24 = NULL; |
1694 | pd = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pd_dma); | |
1da177e4 | 1695 | if (pd == NULL) { |
7c3df132 SK |
1696 | ql_log(ql_log_warn, vha, 0x1050, |
1697 | "Failed to allocate port database structure.\n"); | |
1da177e4 LT |
1698 | return QLA_MEMORY_ALLOC_FAILED; |
1699 | } | |
1c7c6357 | 1700 | memset(pd, 0, max(PORT_DATABASE_SIZE, PORT_DATABASE_24XX_SIZE)); |
1da177e4 | 1701 | |
1c7c6357 | 1702 | mcp->mb[0] = MBC_GET_PORT_DATABASE; |
e428924c | 1703 | if (opt != 0 && !IS_FWI2_CAPABLE(ha)) |
1da177e4 | 1704 | mcp->mb[0] = MBC_ENHANCED_GET_PORT_DATABASE; |
1da177e4 LT |
1705 | mcp->mb[2] = MSW(pd_dma); |
1706 | mcp->mb[3] = LSW(pd_dma); | |
1707 | mcp->mb[6] = MSW(MSD(pd_dma)); | |
1708 | mcp->mb[7] = LSW(MSD(pd_dma)); | |
7b867cf7 | 1709 | mcp->mb[9] = vha->vp_idx; |
2c3dfe3f | 1710 | mcp->out_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; |
1da177e4 | 1711 | mcp->in_mb = MBX_0; |
e428924c | 1712 | if (IS_FWI2_CAPABLE(ha)) { |
1c7c6357 AV |
1713 | mcp->mb[1] = fcport->loop_id; |
1714 | mcp->mb[10] = opt; | |
1715 | mcp->out_mb |= MBX_10|MBX_1; | |
1716 | mcp->in_mb |= MBX_1; | |
1717 | } else if (HAS_EXTENDED_IDS(ha)) { | |
1718 | mcp->mb[1] = fcport->loop_id; | |
1719 | mcp->mb[10] = opt; | |
1720 | mcp->out_mb |= MBX_10|MBX_1; | |
1721 | } else { | |
1722 | mcp->mb[1] = fcport->loop_id << 8 | opt; | |
1723 | mcp->out_mb |= MBX_1; | |
1724 | } | |
e428924c AV |
1725 | mcp->buf_size = IS_FWI2_CAPABLE(ha) ? |
1726 | PORT_DATABASE_24XX_SIZE : PORT_DATABASE_SIZE; | |
1da177e4 LT |
1727 | mcp->flags = MBX_DMA_IN; |
1728 | mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2); | |
7b867cf7 | 1729 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1730 | if (rval != QLA_SUCCESS) |
1731 | goto gpd_error_out; | |
1732 | ||
e428924c | 1733 | if (IS_FWI2_CAPABLE(ha)) { |
0eba25df | 1734 | uint64_t zero = 0; |
1c7c6357 AV |
1735 | pd24 = (struct port_database_24xx *) pd; |
1736 | ||
1737 | /* Check for logged in state. */ | |
1738 | if (pd24->current_login_state != PDS_PRLI_COMPLETE && | |
1739 | pd24->last_login_state != PDS_PRLI_COMPLETE) { | |
7c3df132 SK |
1740 | ql_dbg(ql_dbg_mbx, vha, 0x1051, |
1741 | "Unable to verify login-state (%x/%x) for " | |
1742 | "loop_id %x.\n", pd24->current_login_state, | |
1743 | pd24->last_login_state, fcport->loop_id); | |
1c7c6357 AV |
1744 | rval = QLA_FUNCTION_FAILED; |
1745 | goto gpd_error_out; | |
1746 | } | |
1da177e4 | 1747 | |
0eba25df AE |
1748 | if (fcport->loop_id == FC_NO_LOOP_ID || |
1749 | (memcmp(fcport->port_name, (uint8_t *)&zero, 8) && | |
1750 | memcmp(fcport->port_name, pd24->port_name, 8))) { | |
1751 | /* We lost the device mid way. */ | |
1752 | rval = QLA_NOT_LOGGED_IN; | |
1753 | goto gpd_error_out; | |
1754 | } | |
1755 | ||
1c7c6357 AV |
1756 | /* Names are little-endian. */ |
1757 | memcpy(fcport->node_name, pd24->node_name, WWN_SIZE); | |
1758 | memcpy(fcport->port_name, pd24->port_name, WWN_SIZE); | |
1759 | ||
1760 | /* Get port_id of device. */ | |
1761 | fcport->d_id.b.domain = pd24->port_id[0]; | |
1762 | fcport->d_id.b.area = pd24->port_id[1]; | |
1763 | fcport->d_id.b.al_pa = pd24->port_id[2]; | |
1764 | fcport->d_id.b.rsvd_1 = 0; | |
1765 | ||
1766 | /* If not target must be initiator or unknown type. */ | |
1767 | if ((pd24->prli_svc_param_word_3[0] & BIT_4) == 0) | |
1768 | fcport->port_type = FCT_INITIATOR; | |
1769 | else | |
1770 | fcport->port_type = FCT_TARGET; | |
2d70c103 NB |
1771 | |
1772 | /* Passback COS information. */ | |
1773 | fcport->supported_classes = (pd24->flags & PDF_CLASS_2) ? | |
1774 | FC_COS_CLASS2 : FC_COS_CLASS3; | |
1775 | ||
1776 | if (pd24->prli_svc_param_word_3[0] & BIT_7) | |
1777 | fcport->flags |= FCF_CONF_COMP_SUPPORTED; | |
1c7c6357 | 1778 | } else { |
0eba25df AE |
1779 | uint64_t zero = 0; |
1780 | ||
1c7c6357 AV |
1781 | /* Check for logged in state. */ |
1782 | if (pd->master_state != PD_STATE_PORT_LOGGED_IN && | |
1783 | pd->slave_state != PD_STATE_PORT_LOGGED_IN) { | |
7c3df132 SK |
1784 | ql_dbg(ql_dbg_mbx, vha, 0x100a, |
1785 | "Unable to verify login-state (%x/%x) - " | |
1786 | "portid=%02x%02x%02x.\n", pd->master_state, | |
1787 | pd->slave_state, fcport->d_id.b.domain, | |
1788 | fcport->d_id.b.area, fcport->d_id.b.al_pa); | |
1c7c6357 AV |
1789 | rval = QLA_FUNCTION_FAILED; |
1790 | goto gpd_error_out; | |
1791 | } | |
1da177e4 | 1792 | |
0eba25df AE |
1793 | if (fcport->loop_id == FC_NO_LOOP_ID || |
1794 | (memcmp(fcport->port_name, (uint8_t *)&zero, 8) && | |
1795 | memcmp(fcport->port_name, pd->port_name, 8))) { | |
1796 | /* We lost the device mid way. */ | |
1797 | rval = QLA_NOT_LOGGED_IN; | |
1798 | goto gpd_error_out; | |
1799 | } | |
1800 | ||
1c7c6357 AV |
1801 | /* Names are little-endian. */ |
1802 | memcpy(fcport->node_name, pd->node_name, WWN_SIZE); | |
1803 | memcpy(fcport->port_name, pd->port_name, WWN_SIZE); | |
1804 | ||
1805 | /* Get port_id of device. */ | |
1806 | fcport->d_id.b.domain = pd->port_id[0]; | |
1807 | fcport->d_id.b.area = pd->port_id[3]; | |
1808 | fcport->d_id.b.al_pa = pd->port_id[2]; | |
1809 | fcport->d_id.b.rsvd_1 = 0; | |
1810 | ||
1c7c6357 AV |
1811 | /* If not target must be initiator or unknown type. */ |
1812 | if ((pd->prli_svc_param_word_3[0] & BIT_4) == 0) | |
1813 | fcport->port_type = FCT_INITIATOR; | |
1814 | else | |
1815 | fcport->port_type = FCT_TARGET; | |
ad3e0eda AV |
1816 | |
1817 | /* Passback COS information. */ | |
1818 | fcport->supported_classes = (pd->options & BIT_4) ? | |
1819 | FC_COS_CLASS2: FC_COS_CLASS3; | |
1c7c6357 | 1820 | } |
1da177e4 LT |
1821 | |
1822 | gpd_error_out: | |
1823 | dma_pool_free(ha->s_dma_pool, pd, pd_dma); | |
1824 | ||
1825 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
1826 | ql_dbg(ql_dbg_mbx, vha, 0x1052, |
1827 | "Failed=%x mb[0]=%x mb[1]=%x.\n", rval, | |
1828 | mcp->mb[0], mcp->mb[1]); | |
1da177e4 | 1829 | } else { |
5f28d2d7 SK |
1830 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1053, |
1831 | "Done %s.\n", __func__); | |
1da177e4 LT |
1832 | } |
1833 | ||
1834 | return rval; | |
1835 | } | |
1836 | ||
1837 | /* | |
1838 | * qla2x00_get_firmware_state | |
1839 | * Get adapter firmware state. | |
1840 | * | |
1841 | * Input: | |
1842 | * ha = adapter block pointer. | |
1843 | * dptr = pointer for firmware state. | |
1844 | * TARGET_QUEUE_LOCK must be released. | |
1845 | * ADAPTER_STATE_LOCK must be released. | |
1846 | * | |
1847 | * Returns: | |
1848 | * qla2x00 local function return status code. | |
1849 | * | |
1850 | * Context: | |
1851 | * Kernel context. | |
1852 | */ | |
1853 | int | |
7b867cf7 | 1854 | qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states) |
1da177e4 LT |
1855 | { |
1856 | int rval; | |
1857 | mbx_cmd_t mc; | |
1858 | mbx_cmd_t *mcp = &mc; | |
1859 | ||
5f28d2d7 SK |
1860 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1054, |
1861 | "Entered %s.\n", __func__); | |
1da177e4 LT |
1862 | |
1863 | mcp->mb[0] = MBC_GET_FIRMWARE_STATE; | |
1864 | mcp->out_mb = MBX_0; | |
9d2683c0 | 1865 | if (IS_FWI2_CAPABLE(vha->hw)) |
b5a340dd | 1866 | mcp->in_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; |
9d2683c0 AV |
1867 | else |
1868 | mcp->in_mb = MBX_1|MBX_0; | |
b93480e3 | 1869 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1870 | mcp->flags = 0; |
7b867cf7 | 1871 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 | 1872 | |
4d4df193 HK |
1873 | /* Return firmware states. */ |
1874 | states[0] = mcp->mb[1]; | |
9d2683c0 AV |
1875 | if (IS_FWI2_CAPABLE(vha->hw)) { |
1876 | states[1] = mcp->mb[2]; | |
ec891462 | 1877 | states[2] = mcp->mb[3]; /* SFP info */ |
9d2683c0 AV |
1878 | states[3] = mcp->mb[4]; |
1879 | states[4] = mcp->mb[5]; | |
b5a340dd | 1880 | states[5] = mcp->mb[6]; /* DPORT status */ |
9d2683c0 | 1881 | } |
1da177e4 LT |
1882 | |
1883 | if (rval != QLA_SUCCESS) { | |
1884 | /*EMPTY*/ | |
7c3df132 | 1885 | ql_dbg(ql_dbg_mbx, vha, 0x1055, "Failed=%x.\n", rval); |
1da177e4 LT |
1886 | } else { |
1887 | /*EMPTY*/ | |
5f28d2d7 SK |
1888 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1056, |
1889 | "Done %s.\n", __func__); | |
1da177e4 LT |
1890 | } |
1891 | ||
1892 | return rval; | |
1893 | } | |
1894 | ||
1895 | /* | |
1896 | * qla2x00_get_port_name | |
1897 | * Issue get port name mailbox command. | |
1898 | * Returned name is in big endian format. | |
1899 | * | |
1900 | * Input: | |
1901 | * ha = adapter block pointer. | |
1902 | * loop_id = loop ID of device. | |
1903 | * name = pointer for name. | |
1904 | * TARGET_QUEUE_LOCK must be released. | |
1905 | * ADAPTER_STATE_LOCK must be released. | |
1906 | * | |
1907 | * Returns: | |
1908 | * qla2x00 local function return status code. | |
1909 | * | |
1910 | * Context: | |
1911 | * Kernel context. | |
1912 | */ | |
1913 | int | |
7b867cf7 | 1914 | qla2x00_get_port_name(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t *name, |
1da177e4 LT |
1915 | uint8_t opt) |
1916 | { | |
1917 | int rval; | |
1918 | mbx_cmd_t mc; | |
1919 | mbx_cmd_t *mcp = &mc; | |
1920 | ||
5f28d2d7 SK |
1921 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1057, |
1922 | "Entered %s.\n", __func__); | |
1da177e4 LT |
1923 | |
1924 | mcp->mb[0] = MBC_GET_PORT_NAME; | |
7b867cf7 | 1925 | mcp->mb[9] = vha->vp_idx; |
2c3dfe3f | 1926 | mcp->out_mb = MBX_9|MBX_1|MBX_0; |
7b867cf7 | 1927 | if (HAS_EXTENDED_IDS(vha->hw)) { |
1da177e4 LT |
1928 | mcp->mb[1] = loop_id; |
1929 | mcp->mb[10] = opt; | |
1930 | mcp->out_mb |= MBX_10; | |
1931 | } else { | |
1932 | mcp->mb[1] = loop_id << 8 | opt; | |
1933 | } | |
1934 | ||
1935 | mcp->in_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 1936 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 1937 | mcp->flags = 0; |
7b867cf7 | 1938 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
1939 | |
1940 | if (rval != QLA_SUCCESS) { | |
1941 | /*EMPTY*/ | |
7c3df132 | 1942 | ql_dbg(ql_dbg_mbx, vha, 0x1058, "Failed=%x.\n", rval); |
1da177e4 LT |
1943 | } else { |
1944 | if (name != NULL) { | |
1945 | /* This function returns name in big endian. */ | |
1196ae02 RL |
1946 | name[0] = MSB(mcp->mb[2]); |
1947 | name[1] = LSB(mcp->mb[2]); | |
1948 | name[2] = MSB(mcp->mb[3]); | |
1949 | name[3] = LSB(mcp->mb[3]); | |
1950 | name[4] = MSB(mcp->mb[6]); | |
1951 | name[5] = LSB(mcp->mb[6]); | |
1952 | name[6] = MSB(mcp->mb[7]); | |
1953 | name[7] = LSB(mcp->mb[7]); | |
1da177e4 LT |
1954 | } |
1955 | ||
5f28d2d7 SK |
1956 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1059, |
1957 | "Done %s.\n", __func__); | |
1da177e4 LT |
1958 | } |
1959 | ||
1960 | return rval; | |
1961 | } | |
1962 | ||
61e1b269 JC |
1963 | /* |
1964 | * qla24xx_link_initialization | |
1965 | * Issue link initialization mailbox command. | |
1966 | * | |
1967 | * Input: | |
1968 | * ha = adapter block pointer. | |
1969 | * TARGET_QUEUE_LOCK must be released. | |
1970 | * ADAPTER_STATE_LOCK must be released. | |
1971 | * | |
1972 | * Returns: | |
1973 | * qla2x00 local function return status code. | |
1974 | * | |
1975 | * Context: | |
1976 | * Kernel context. | |
1977 | */ | |
1978 | int | |
1979 | qla24xx_link_initialize(scsi_qla_host_t *vha) | |
1980 | { | |
1981 | int rval; | |
1982 | mbx_cmd_t mc; | |
1983 | mbx_cmd_t *mcp = &mc; | |
1984 | ||
1985 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1152, | |
1986 | "Entered %s.\n", __func__); | |
1987 | ||
1988 | if (!IS_FWI2_CAPABLE(vha->hw) || IS_CNA_CAPABLE(vha->hw)) | |
1989 | return QLA_FUNCTION_FAILED; | |
1990 | ||
1991 | mcp->mb[0] = MBC_LINK_INITIALIZATION; | |
5a5c27b6 JC |
1992 | mcp->mb[1] = BIT_4; |
1993 | if (vha->hw->operating_mode == LOOP) | |
1994 | mcp->mb[1] |= BIT_6; | |
1995 | else | |
1996 | mcp->mb[1] |= BIT_5; | |
61e1b269 JC |
1997 | mcp->mb[2] = 0; |
1998 | mcp->mb[3] = 0; | |
1999 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
2000 | mcp->in_mb = MBX_0; | |
2001 | mcp->tov = MBX_TOV_SECONDS; | |
2002 | mcp->flags = 0; | |
2003 | rval = qla2x00_mailbox_command(vha, mcp); | |
2004 | ||
2005 | if (rval != QLA_SUCCESS) { | |
2006 | ql_dbg(ql_dbg_mbx, vha, 0x1153, "Failed=%x.\n", rval); | |
2007 | } else { | |
2008 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1154, | |
2009 | "Done %s.\n", __func__); | |
2010 | } | |
2011 | ||
2012 | return rval; | |
2013 | } | |
2014 | ||
1da177e4 LT |
2015 | /* |
2016 | * qla2x00_lip_reset | |
2017 | * Issue LIP reset mailbox command. | |
2018 | * | |
2019 | * Input: | |
2020 | * ha = adapter block pointer. | |
2021 | * TARGET_QUEUE_LOCK must be released. | |
2022 | * ADAPTER_STATE_LOCK must be released. | |
2023 | * | |
2024 | * Returns: | |
2025 | * qla2x00 local function return status code. | |
2026 | * | |
2027 | * Context: | |
2028 | * Kernel context. | |
2029 | */ | |
2030 | int | |
7b867cf7 | 2031 | qla2x00_lip_reset(scsi_qla_host_t *vha) |
1da177e4 LT |
2032 | { |
2033 | int rval; | |
2034 | mbx_cmd_t mc; | |
2035 | mbx_cmd_t *mcp = &mc; | |
2036 | ||
5f28d2d7 SK |
2037 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x105a, |
2038 | "Entered %s.\n", __func__); | |
1da177e4 | 2039 | |
6246b8a1 | 2040 | if (IS_CNA_CAPABLE(vha->hw)) { |
3a03eb79 AV |
2041 | /* Logout across all FCFs. */ |
2042 | mcp->mb[0] = MBC_LIP_FULL_LOGIN; | |
2043 | mcp->mb[1] = BIT_1; | |
2044 | mcp->mb[2] = 0; | |
2045 | mcp->out_mb = MBX_2|MBX_1|MBX_0; | |
2046 | } else if (IS_FWI2_CAPABLE(vha->hw)) { | |
1c7c6357 | 2047 | mcp->mb[0] = MBC_LIP_FULL_LOGIN; |
0c8c39af AV |
2048 | mcp->mb[1] = BIT_6; |
2049 | mcp->mb[2] = 0; | |
7b867cf7 | 2050 | mcp->mb[3] = vha->hw->loop_reset_delay; |
1c7c6357 | 2051 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; |
1da177e4 | 2052 | } else { |
1c7c6357 AV |
2053 | mcp->mb[0] = MBC_LIP_RESET; |
2054 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
7b867cf7 | 2055 | if (HAS_EXTENDED_IDS(vha->hw)) { |
1c7c6357 AV |
2056 | mcp->mb[1] = 0x00ff; |
2057 | mcp->mb[10] = 0; | |
2058 | mcp->out_mb |= MBX_10; | |
2059 | } else { | |
2060 | mcp->mb[1] = 0xff00; | |
2061 | } | |
7b867cf7 | 2062 | mcp->mb[2] = vha->hw->loop_reset_delay; |
1c7c6357 | 2063 | mcp->mb[3] = 0; |
1da177e4 | 2064 | } |
1da177e4 | 2065 | mcp->in_mb = MBX_0; |
b93480e3 | 2066 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 2067 | mcp->flags = 0; |
7b867cf7 | 2068 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2069 | |
2070 | if (rval != QLA_SUCCESS) { | |
2071 | /*EMPTY*/ | |
7c3df132 | 2072 | ql_dbg(ql_dbg_mbx, vha, 0x105b, "Failed=%x.\n", rval); |
1da177e4 LT |
2073 | } else { |
2074 | /*EMPTY*/ | |
5f28d2d7 SK |
2075 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x105c, |
2076 | "Done %s.\n", __func__); | |
1da177e4 LT |
2077 | } |
2078 | ||
2079 | return rval; | |
2080 | } | |
2081 | ||
2082 | /* | |
2083 | * qla2x00_send_sns | |
2084 | * Send SNS command. | |
2085 | * | |
2086 | * Input: | |
2087 | * ha = adapter block pointer. | |
2088 | * sns = pointer for command. | |
2089 | * cmd_size = command size. | |
2090 | * buf_size = response/command size. | |
2091 | * TARGET_QUEUE_LOCK must be released. | |
2092 | * ADAPTER_STATE_LOCK must be released. | |
2093 | * | |
2094 | * Returns: | |
2095 | * qla2x00 local function return status code. | |
2096 | * | |
2097 | * Context: | |
2098 | * Kernel context. | |
2099 | */ | |
2100 | int | |
7b867cf7 | 2101 | qla2x00_send_sns(scsi_qla_host_t *vha, dma_addr_t sns_phys_address, |
1da177e4 LT |
2102 | uint16_t cmd_size, size_t buf_size) |
2103 | { | |
2104 | int rval; | |
2105 | mbx_cmd_t mc; | |
2106 | mbx_cmd_t *mcp = &mc; | |
2107 | ||
5f28d2d7 SK |
2108 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x105d, |
2109 | "Entered %s.\n", __func__); | |
1da177e4 | 2110 | |
5f28d2d7 | 2111 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x105e, |
7c3df132 SK |
2112 | "Retry cnt=%d ratov=%d total tov=%d.\n", |
2113 | vha->hw->retry_count, vha->hw->login_timeout, mcp->tov); | |
1da177e4 LT |
2114 | |
2115 | mcp->mb[0] = MBC_SEND_SNS_COMMAND; | |
2116 | mcp->mb[1] = cmd_size; | |
2117 | mcp->mb[2] = MSW(sns_phys_address); | |
2118 | mcp->mb[3] = LSW(sns_phys_address); | |
2119 | mcp->mb[6] = MSW(MSD(sns_phys_address)); | |
2120 | mcp->mb[7] = LSW(MSD(sns_phys_address)); | |
2121 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
2122 | mcp->in_mb = MBX_0|MBX_1; | |
2123 | mcp->buf_size = buf_size; | |
2124 | mcp->flags = MBX_DMA_OUT|MBX_DMA_IN; | |
7b867cf7 AC |
2125 | mcp->tov = (vha->hw->login_timeout * 2) + (vha->hw->login_timeout / 2); |
2126 | rval = qla2x00_mailbox_command(vha, mcp); | |
1da177e4 LT |
2127 | |
2128 | if (rval != QLA_SUCCESS) { | |
2129 | /*EMPTY*/ | |
7c3df132 SK |
2130 | ql_dbg(ql_dbg_mbx, vha, 0x105f, |
2131 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
2132 | rval, mcp->mb[0], mcp->mb[1]); | |
1da177e4 LT |
2133 | } else { |
2134 | /*EMPTY*/ | |
5f28d2d7 SK |
2135 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1060, |
2136 | "Done %s.\n", __func__); | |
1da177e4 LT |
2137 | } |
2138 | ||
2139 | return rval; | |
2140 | } | |
2141 | ||
1c7c6357 | 2142 | int |
7b867cf7 | 2143 | qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, |
1c7c6357 AV |
2144 | uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt) |
2145 | { | |
2146 | int rval; | |
2147 | ||
2148 | struct logio_entry_24xx *lg; | |
2149 | dma_addr_t lg_dma; | |
2150 | uint32_t iop[2]; | |
7b867cf7 | 2151 | struct qla_hw_data *ha = vha->hw; |
2afa19a9 | 2152 | struct req_que *req; |
1c7c6357 | 2153 | |
5f28d2d7 SK |
2154 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1061, |
2155 | "Entered %s.\n", __func__); | |
1c7c6357 | 2156 | |
d7459527 MH |
2157 | if (vha->vp_idx && vha->qpair) |
2158 | req = vha->qpair->req; | |
68ca949c | 2159 | else |
d7459527 | 2160 | req = ha->req_q_map[0]; |
2afa19a9 | 2161 | |
1c7c6357 AV |
2162 | lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma); |
2163 | if (lg == NULL) { | |
7c3df132 SK |
2164 | ql_log(ql_log_warn, vha, 0x1062, |
2165 | "Failed to allocate login IOCB.\n"); | |
1c7c6357 AV |
2166 | return QLA_MEMORY_ALLOC_FAILED; |
2167 | } | |
2168 | memset(lg, 0, sizeof(struct logio_entry_24xx)); | |
2169 | ||
2170 | lg->entry_type = LOGINOUT_PORT_IOCB_TYPE; | |
2171 | lg->entry_count = 1; | |
2afa19a9 | 2172 | lg->handle = MAKE_HANDLE(req->id, lg->handle); |
1c7c6357 | 2173 | lg->nport_handle = cpu_to_le16(loop_id); |
ad950360 | 2174 | lg->control_flags = cpu_to_le16(LCF_COMMAND_PLOGI); |
1c7c6357 | 2175 | if (opt & BIT_0) |
ad950360 | 2176 | lg->control_flags |= cpu_to_le16(LCF_COND_PLOGI); |
8baa51a6 | 2177 | if (opt & BIT_1) |
ad950360 | 2178 | lg->control_flags |= cpu_to_le16(LCF_SKIP_PRLI); |
1c7c6357 AV |
2179 | lg->port_id[0] = al_pa; |
2180 | lg->port_id[1] = area; | |
2181 | lg->port_id[2] = domain; | |
7b867cf7 | 2182 | lg->vp_index = vha->vp_idx; |
7f45dd0b AV |
2183 | rval = qla2x00_issue_iocb_timeout(vha, lg, lg_dma, 0, |
2184 | (ha->r_a_tov / 10 * 2) + 2); | |
1c7c6357 | 2185 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
2186 | ql_dbg(ql_dbg_mbx, vha, 0x1063, |
2187 | "Failed to issue login IOCB (%x).\n", rval); | |
1c7c6357 | 2188 | } else if (lg->entry_status != 0) { |
7c3df132 SK |
2189 | ql_dbg(ql_dbg_mbx, vha, 0x1064, |
2190 | "Failed to complete IOCB -- error status (%x).\n", | |
2191 | lg->entry_status); | |
1c7c6357 | 2192 | rval = QLA_FUNCTION_FAILED; |
ad950360 | 2193 | } else if (lg->comp_status != cpu_to_le16(CS_COMPLETE)) { |
1c7c6357 AV |
2194 | iop[0] = le32_to_cpu(lg->io_parameter[0]); |
2195 | iop[1] = le32_to_cpu(lg->io_parameter[1]); | |
2196 | ||
7c3df132 SK |
2197 | ql_dbg(ql_dbg_mbx, vha, 0x1065, |
2198 | "Failed to complete IOCB -- completion status (%x) " | |
2199 | "ioparam=%x/%x.\n", le16_to_cpu(lg->comp_status), | |
2200 | iop[0], iop[1]); | |
1c7c6357 AV |
2201 | |
2202 | switch (iop[0]) { | |
2203 | case LSC_SCODE_PORTID_USED: | |
2204 | mb[0] = MBS_PORT_ID_USED; | |
2205 | mb[1] = LSW(iop[1]); | |
2206 | break; | |
2207 | case LSC_SCODE_NPORT_USED: | |
2208 | mb[0] = MBS_LOOP_ID_USED; | |
2209 | break; | |
2210 | case LSC_SCODE_NOLINK: | |
2211 | case LSC_SCODE_NOIOCB: | |
2212 | case LSC_SCODE_NOXCB: | |
2213 | case LSC_SCODE_CMD_FAILED: | |
2214 | case LSC_SCODE_NOFABRIC: | |
2215 | case LSC_SCODE_FW_NOT_READY: | |
2216 | case LSC_SCODE_NOT_LOGGED_IN: | |
2217 | case LSC_SCODE_NOPCB: | |
2218 | case LSC_SCODE_ELS_REJECT: | |
2219 | case LSC_SCODE_CMD_PARAM_ERR: | |
2220 | case LSC_SCODE_NONPORT: | |
2221 | case LSC_SCODE_LOGGED_IN: | |
2222 | case LSC_SCODE_NOFLOGI_ACC: | |
2223 | default: | |
2224 | mb[0] = MBS_COMMAND_ERROR; | |
2225 | break; | |
2226 | } | |
2227 | } else { | |
5f28d2d7 SK |
2228 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1066, |
2229 | "Done %s.\n", __func__); | |
1c7c6357 AV |
2230 | |
2231 | iop[0] = le32_to_cpu(lg->io_parameter[0]); | |
2232 | ||
2233 | mb[0] = MBS_COMMAND_COMPLETE; | |
2234 | mb[1] = 0; | |
2235 | if (iop[0] & BIT_4) { | |
2236 | if (iop[0] & BIT_8) | |
2237 | mb[1] |= BIT_1; | |
2238 | } else | |
2239 | mb[1] = BIT_0; | |
ad3e0eda AV |
2240 | |
2241 | /* Passback COS information. */ | |
2242 | mb[10] = 0; | |
2243 | if (lg->io_parameter[7] || lg->io_parameter[8]) | |
2244 | mb[10] |= BIT_0; /* Class 2. */ | |
2245 | if (lg->io_parameter[9] || lg->io_parameter[10]) | |
2246 | mb[10] |= BIT_1; /* Class 3. */ | |
ad950360 | 2247 | if (lg->io_parameter[0] & cpu_to_le32(BIT_7)) |
2d70c103 NB |
2248 | mb[10] |= BIT_7; /* Confirmed Completion |
2249 | * Allowed | |
2250 | */ | |
1c7c6357 AV |
2251 | } |
2252 | ||
2253 | dma_pool_free(ha->s_dma_pool, lg, lg_dma); | |
2254 | ||
2255 | return rval; | |
2256 | } | |
2257 | ||
1da177e4 LT |
2258 | /* |
2259 | * qla2x00_login_fabric | |
2260 | * Issue login fabric port mailbox command. | |
2261 | * | |
2262 | * Input: | |
2263 | * ha = adapter block pointer. | |
2264 | * loop_id = device loop ID. | |
2265 | * domain = device domain. | |
2266 | * area = device area. | |
2267 | * al_pa = device AL_PA. | |
2268 | * status = pointer for return status. | |
2269 | * opt = command options. | |
2270 | * TARGET_QUEUE_LOCK must be released. | |
2271 | * ADAPTER_STATE_LOCK must be released. | |
2272 | * | |
2273 | * Returns: | |
2274 | * qla2x00 local function return status code. | |
2275 | * | |
2276 | * Context: | |
2277 | * Kernel context. | |
2278 | */ | |
2279 | int | |
7b867cf7 | 2280 | qla2x00_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, |
1da177e4 LT |
2281 | uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt) |
2282 | { | |
2283 | int rval; | |
2284 | mbx_cmd_t mc; | |
2285 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 2286 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 2287 | |
5f28d2d7 SK |
2288 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1067, |
2289 | "Entered %s.\n", __func__); | |
1da177e4 LT |
2290 | |
2291 | mcp->mb[0] = MBC_LOGIN_FABRIC_PORT; | |
2292 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
2293 | if (HAS_EXTENDED_IDS(ha)) { | |
2294 | mcp->mb[1] = loop_id; | |
2295 | mcp->mb[10] = opt; | |
2296 | mcp->out_mb |= MBX_10; | |
2297 | } else { | |
2298 | mcp->mb[1] = (loop_id << 8) | opt; | |
2299 | } | |
2300 | mcp->mb[2] = domain; | |
2301 | mcp->mb[3] = area << 8 | al_pa; | |
2302 | ||
2303 | mcp->in_mb = MBX_7|MBX_6|MBX_2|MBX_1|MBX_0; | |
2304 | mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2); | |
2305 | mcp->flags = 0; | |
7b867cf7 | 2306 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2307 | |
2308 | /* Return mailbox statuses. */ | |
2309 | if (mb != NULL) { | |
2310 | mb[0] = mcp->mb[0]; | |
2311 | mb[1] = mcp->mb[1]; | |
2312 | mb[2] = mcp->mb[2]; | |
2313 | mb[6] = mcp->mb[6]; | |
2314 | mb[7] = mcp->mb[7]; | |
ad3e0eda AV |
2315 | /* COS retrieved from Get-Port-Database mailbox command. */ |
2316 | mb[10] = 0; | |
1da177e4 LT |
2317 | } |
2318 | ||
2319 | if (rval != QLA_SUCCESS) { | |
2320 | /* RLU tmp code: need to change main mailbox_command function to | |
2321 | * return ok even when the mailbox completion value is not | |
2322 | * SUCCESS. The caller needs to be responsible to interpret | |
2323 | * the return values of this mailbox command if we're not | |
2324 | * to change too much of the existing code. | |
2325 | */ | |
2326 | if (mcp->mb[0] == 0x4001 || mcp->mb[0] == 0x4002 || | |
2327 | mcp->mb[0] == 0x4003 || mcp->mb[0] == 0x4005 || | |
2328 | mcp->mb[0] == 0x4006) | |
2329 | rval = QLA_SUCCESS; | |
2330 | ||
2331 | /*EMPTY*/ | |
7c3df132 SK |
2332 | ql_dbg(ql_dbg_mbx, vha, 0x1068, |
2333 | "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n", | |
2334 | rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]); | |
1da177e4 LT |
2335 | } else { |
2336 | /*EMPTY*/ | |
5f28d2d7 SK |
2337 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1069, |
2338 | "Done %s.\n", __func__); | |
1da177e4 LT |
2339 | } |
2340 | ||
2341 | return rval; | |
2342 | } | |
2343 | ||
2344 | /* | |
2345 | * qla2x00_login_local_device | |
2346 | * Issue login loop port mailbox command. | |
fa2a1ce5 | 2347 | * |
1da177e4 LT |
2348 | * Input: |
2349 | * ha = adapter block pointer. | |
2350 | * loop_id = device loop ID. | |
2351 | * opt = command options. | |
fa2a1ce5 | 2352 | * |
1da177e4 LT |
2353 | * Returns: |
2354 | * Return status code. | |
fa2a1ce5 | 2355 | * |
1da177e4 LT |
2356 | * Context: |
2357 | * Kernel context. | |
fa2a1ce5 | 2358 | * |
1da177e4 LT |
2359 | */ |
2360 | int | |
7b867cf7 | 2361 | qla2x00_login_local_device(scsi_qla_host_t *vha, fc_port_t *fcport, |
1da177e4 LT |
2362 | uint16_t *mb_ret, uint8_t opt) |
2363 | { | |
2364 | int rval; | |
2365 | mbx_cmd_t mc; | |
2366 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 2367 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 2368 | |
5f28d2d7 SK |
2369 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x106a, |
2370 | "Entered %s.\n", __func__); | |
7c3df132 | 2371 | |
e428924c | 2372 | if (IS_FWI2_CAPABLE(ha)) |
7b867cf7 | 2373 | return qla24xx_login_fabric(vha, fcport->loop_id, |
9a52a57c AV |
2374 | fcport->d_id.b.domain, fcport->d_id.b.area, |
2375 | fcport->d_id.b.al_pa, mb_ret, opt); | |
2376 | ||
1da177e4 LT |
2377 | mcp->mb[0] = MBC_LOGIN_LOOP_PORT; |
2378 | if (HAS_EXTENDED_IDS(ha)) | |
9a52a57c | 2379 | mcp->mb[1] = fcport->loop_id; |
1da177e4 | 2380 | else |
9a52a57c | 2381 | mcp->mb[1] = fcport->loop_id << 8; |
1da177e4 LT |
2382 | mcp->mb[2] = opt; |
2383 | mcp->out_mb = MBX_2|MBX_1|MBX_0; | |
2384 | mcp->in_mb = MBX_7|MBX_6|MBX_1|MBX_0; | |
2385 | mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2); | |
2386 | mcp->flags = 0; | |
7b867cf7 | 2387 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2388 | |
2389 | /* Return mailbox statuses. */ | |
2390 | if (mb_ret != NULL) { | |
2391 | mb_ret[0] = mcp->mb[0]; | |
2392 | mb_ret[1] = mcp->mb[1]; | |
2393 | mb_ret[6] = mcp->mb[6]; | |
2394 | mb_ret[7] = mcp->mb[7]; | |
2395 | } | |
2396 | ||
2397 | if (rval != QLA_SUCCESS) { | |
2398 | /* AV tmp code: need to change main mailbox_command function to | |
2399 | * return ok even when the mailbox completion value is not | |
2400 | * SUCCESS. The caller needs to be responsible to interpret | |
2401 | * the return values of this mailbox command if we're not | |
2402 | * to change too much of the existing code. | |
2403 | */ | |
2404 | if (mcp->mb[0] == 0x4005 || mcp->mb[0] == 0x4006) | |
2405 | rval = QLA_SUCCESS; | |
2406 | ||
7c3df132 SK |
2407 | ql_dbg(ql_dbg_mbx, vha, 0x106b, |
2408 | "Failed=%x mb[0]=%x mb[1]=%x mb[6]=%x mb[7]=%x.\n", | |
2409 | rval, mcp->mb[0], mcp->mb[1], mcp->mb[6], mcp->mb[7]); | |
1da177e4 LT |
2410 | } else { |
2411 | /*EMPTY*/ | |
5f28d2d7 SK |
2412 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x106c, |
2413 | "Done %s.\n", __func__); | |
1da177e4 LT |
2414 | } |
2415 | ||
2416 | return (rval); | |
2417 | } | |
2418 | ||
1c7c6357 | 2419 | int |
7b867cf7 | 2420 | qla24xx_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, |
1c7c6357 AV |
2421 | uint8_t area, uint8_t al_pa) |
2422 | { | |
2423 | int rval; | |
2424 | struct logio_entry_24xx *lg; | |
2425 | dma_addr_t lg_dma; | |
7b867cf7 | 2426 | struct qla_hw_data *ha = vha->hw; |
2afa19a9 | 2427 | struct req_que *req; |
1c7c6357 | 2428 | |
5f28d2d7 SK |
2429 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x106d, |
2430 | "Entered %s.\n", __func__); | |
1c7c6357 AV |
2431 | |
2432 | lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma); | |
2433 | if (lg == NULL) { | |
7c3df132 SK |
2434 | ql_log(ql_log_warn, vha, 0x106e, |
2435 | "Failed to allocate logout IOCB.\n"); | |
1c7c6357 AV |
2436 | return QLA_MEMORY_ALLOC_FAILED; |
2437 | } | |
2438 | memset(lg, 0, sizeof(struct logio_entry_24xx)); | |
2439 | ||
d7459527 | 2440 | req = vha->req; |
1c7c6357 AV |
2441 | lg->entry_type = LOGINOUT_PORT_IOCB_TYPE; |
2442 | lg->entry_count = 1; | |
2afa19a9 | 2443 | lg->handle = MAKE_HANDLE(req->id, lg->handle); |
1c7c6357 AV |
2444 | lg->nport_handle = cpu_to_le16(loop_id); |
2445 | lg->control_flags = | |
ad950360 | 2446 | cpu_to_le16(LCF_COMMAND_LOGO|LCF_IMPL_LOGO| |
c8d6691b | 2447 | LCF_FREE_NPORT); |
1c7c6357 AV |
2448 | lg->port_id[0] = al_pa; |
2449 | lg->port_id[1] = area; | |
2450 | lg->port_id[2] = domain; | |
7b867cf7 | 2451 | lg->vp_index = vha->vp_idx; |
7f45dd0b AV |
2452 | rval = qla2x00_issue_iocb_timeout(vha, lg, lg_dma, 0, |
2453 | (ha->r_a_tov / 10 * 2) + 2); | |
1c7c6357 | 2454 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
2455 | ql_dbg(ql_dbg_mbx, vha, 0x106f, |
2456 | "Failed to issue logout IOCB (%x).\n", rval); | |
1c7c6357 | 2457 | } else if (lg->entry_status != 0) { |
7c3df132 SK |
2458 | ql_dbg(ql_dbg_mbx, vha, 0x1070, |
2459 | "Failed to complete IOCB -- error status (%x).\n", | |
2460 | lg->entry_status); | |
1c7c6357 | 2461 | rval = QLA_FUNCTION_FAILED; |
ad950360 | 2462 | } else if (lg->comp_status != cpu_to_le16(CS_COMPLETE)) { |
7c3df132 SK |
2463 | ql_dbg(ql_dbg_mbx, vha, 0x1071, |
2464 | "Failed to complete IOCB -- completion status (%x) " | |
2465 | "ioparam=%x/%x.\n", le16_to_cpu(lg->comp_status), | |
1c7c6357 | 2466 | le32_to_cpu(lg->io_parameter[0]), |
7c3df132 | 2467 | le32_to_cpu(lg->io_parameter[1])); |
1c7c6357 AV |
2468 | } else { |
2469 | /*EMPTY*/ | |
5f28d2d7 SK |
2470 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1072, |
2471 | "Done %s.\n", __func__); | |
1c7c6357 AV |
2472 | } |
2473 | ||
2474 | dma_pool_free(ha->s_dma_pool, lg, lg_dma); | |
2475 | ||
2476 | return rval; | |
2477 | } | |
2478 | ||
1da177e4 LT |
2479 | /* |
2480 | * qla2x00_fabric_logout | |
2481 | * Issue logout fabric port mailbox command. | |
2482 | * | |
2483 | * Input: | |
2484 | * ha = adapter block pointer. | |
2485 | * loop_id = device loop ID. | |
2486 | * TARGET_QUEUE_LOCK must be released. | |
2487 | * ADAPTER_STATE_LOCK must be released. | |
2488 | * | |
2489 | * Returns: | |
2490 | * qla2x00 local function return status code. | |
2491 | * | |
2492 | * Context: | |
2493 | * Kernel context. | |
2494 | */ | |
2495 | int | |
7b867cf7 | 2496 | qla2x00_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain, |
1c7c6357 | 2497 | uint8_t area, uint8_t al_pa) |
1da177e4 LT |
2498 | { |
2499 | int rval; | |
2500 | mbx_cmd_t mc; | |
2501 | mbx_cmd_t *mcp = &mc; | |
2502 | ||
5f28d2d7 SK |
2503 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1073, |
2504 | "Entered %s.\n", __func__); | |
1da177e4 LT |
2505 | |
2506 | mcp->mb[0] = MBC_LOGOUT_FABRIC_PORT; | |
2507 | mcp->out_mb = MBX_1|MBX_0; | |
7b867cf7 | 2508 | if (HAS_EXTENDED_IDS(vha->hw)) { |
1da177e4 LT |
2509 | mcp->mb[1] = loop_id; |
2510 | mcp->mb[10] = 0; | |
2511 | mcp->out_mb |= MBX_10; | |
2512 | } else { | |
2513 | mcp->mb[1] = loop_id << 8; | |
2514 | } | |
2515 | ||
2516 | mcp->in_mb = MBX_1|MBX_0; | |
b93480e3 | 2517 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 2518 | mcp->flags = 0; |
7b867cf7 | 2519 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2520 | |
2521 | if (rval != QLA_SUCCESS) { | |
2522 | /*EMPTY*/ | |
7c3df132 SK |
2523 | ql_dbg(ql_dbg_mbx, vha, 0x1074, |
2524 | "Failed=%x mb[1]=%x.\n", rval, mcp->mb[1]); | |
1da177e4 LT |
2525 | } else { |
2526 | /*EMPTY*/ | |
5f28d2d7 SK |
2527 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1075, |
2528 | "Done %s.\n", __func__); | |
1da177e4 LT |
2529 | } |
2530 | ||
2531 | return rval; | |
2532 | } | |
2533 | ||
2534 | /* | |
2535 | * qla2x00_full_login_lip | |
2536 | * Issue full login LIP mailbox command. | |
2537 | * | |
2538 | * Input: | |
2539 | * ha = adapter block pointer. | |
2540 | * TARGET_QUEUE_LOCK must be released. | |
2541 | * ADAPTER_STATE_LOCK must be released. | |
2542 | * | |
2543 | * Returns: | |
2544 | * qla2x00 local function return status code. | |
2545 | * | |
2546 | * Context: | |
2547 | * Kernel context. | |
2548 | */ | |
2549 | int | |
7b867cf7 | 2550 | qla2x00_full_login_lip(scsi_qla_host_t *vha) |
1da177e4 LT |
2551 | { |
2552 | int rval; | |
2553 | mbx_cmd_t mc; | |
2554 | mbx_cmd_t *mcp = &mc; | |
2555 | ||
5f28d2d7 SK |
2556 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1076, |
2557 | "Entered %s.\n", __func__); | |
1da177e4 LT |
2558 | |
2559 | mcp->mb[0] = MBC_LIP_FULL_LOGIN; | |
7b867cf7 | 2560 | mcp->mb[1] = IS_FWI2_CAPABLE(vha->hw) ? BIT_3 : 0; |
0c8c39af | 2561 | mcp->mb[2] = 0; |
1da177e4 LT |
2562 | mcp->mb[3] = 0; |
2563 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
2564 | mcp->in_mb = MBX_0; | |
b93480e3 | 2565 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 2566 | mcp->flags = 0; |
7b867cf7 | 2567 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2568 | |
2569 | if (rval != QLA_SUCCESS) { | |
2570 | /*EMPTY*/ | |
7c3df132 | 2571 | ql_dbg(ql_dbg_mbx, vha, 0x1077, "Failed=%x.\n", rval); |
1da177e4 LT |
2572 | } else { |
2573 | /*EMPTY*/ | |
5f28d2d7 SK |
2574 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1078, |
2575 | "Done %s.\n", __func__); | |
1da177e4 LT |
2576 | } |
2577 | ||
2578 | return rval; | |
2579 | } | |
2580 | ||
2581 | /* | |
2582 | * qla2x00_get_id_list | |
2583 | * | |
2584 | * Input: | |
2585 | * ha = adapter block pointer. | |
2586 | * | |
2587 | * Returns: | |
2588 | * qla2x00 local function return status code. | |
2589 | * | |
2590 | * Context: | |
2591 | * Kernel context. | |
2592 | */ | |
2593 | int | |
7b867cf7 | 2594 | qla2x00_get_id_list(scsi_qla_host_t *vha, void *id_list, dma_addr_t id_list_dma, |
1da177e4 LT |
2595 | uint16_t *entries) |
2596 | { | |
2597 | int rval; | |
2598 | mbx_cmd_t mc; | |
2599 | mbx_cmd_t *mcp = &mc; | |
2600 | ||
5f28d2d7 SK |
2601 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1079, |
2602 | "Entered %s.\n", __func__); | |
1da177e4 LT |
2603 | |
2604 | if (id_list == NULL) | |
2605 | return QLA_FUNCTION_FAILED; | |
2606 | ||
2607 | mcp->mb[0] = MBC_GET_ID_LIST; | |
1c7c6357 | 2608 | mcp->out_mb = MBX_0; |
7b867cf7 | 2609 | if (IS_FWI2_CAPABLE(vha->hw)) { |
1c7c6357 AV |
2610 | mcp->mb[2] = MSW(id_list_dma); |
2611 | mcp->mb[3] = LSW(id_list_dma); | |
2612 | mcp->mb[6] = MSW(MSD(id_list_dma)); | |
2613 | mcp->mb[7] = LSW(MSD(id_list_dma)); | |
247ec457 | 2614 | mcp->mb[8] = 0; |
7b867cf7 | 2615 | mcp->mb[9] = vha->vp_idx; |
2c3dfe3f | 2616 | mcp->out_mb |= MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2; |
1c7c6357 AV |
2617 | } else { |
2618 | mcp->mb[1] = MSW(id_list_dma); | |
2619 | mcp->mb[2] = LSW(id_list_dma); | |
2620 | mcp->mb[3] = MSW(MSD(id_list_dma)); | |
2621 | mcp->mb[6] = LSW(MSD(id_list_dma)); | |
2622 | mcp->out_mb |= MBX_6|MBX_3|MBX_2|MBX_1; | |
2623 | } | |
1da177e4 | 2624 | mcp->in_mb = MBX_1|MBX_0; |
b93480e3 | 2625 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 2626 | mcp->flags = 0; |
7b867cf7 | 2627 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2628 | |
2629 | if (rval != QLA_SUCCESS) { | |
2630 | /*EMPTY*/ | |
7c3df132 | 2631 | ql_dbg(ql_dbg_mbx, vha, 0x107a, "Failed=%x.\n", rval); |
1da177e4 LT |
2632 | } else { |
2633 | *entries = mcp->mb[1]; | |
5f28d2d7 SK |
2634 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x107b, |
2635 | "Done %s.\n", __func__); | |
1da177e4 LT |
2636 | } |
2637 | ||
2638 | return rval; | |
2639 | } | |
2640 | ||
2641 | /* | |
2642 | * qla2x00_get_resource_cnts | |
2643 | * Get current firmware resource counts. | |
2644 | * | |
2645 | * Input: | |
2646 | * ha = adapter block pointer. | |
2647 | * | |
2648 | * Returns: | |
2649 | * qla2x00 local function return status code. | |
2650 | * | |
2651 | * Context: | |
2652 | * Kernel context. | |
2653 | */ | |
2654 | int | |
03e8c680 | 2655 | qla2x00_get_resource_cnts(scsi_qla_host_t *vha) |
1da177e4 | 2656 | { |
03e8c680 | 2657 | struct qla_hw_data *ha = vha->hw; |
1da177e4 LT |
2658 | int rval; |
2659 | mbx_cmd_t mc; | |
2660 | mbx_cmd_t *mcp = &mc; | |
2661 | ||
5f28d2d7 SK |
2662 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x107c, |
2663 | "Entered %s.\n", __func__); | |
1da177e4 LT |
2664 | |
2665 | mcp->mb[0] = MBC_GET_RESOURCE_COUNTS; | |
2666 | mcp->out_mb = MBX_0; | |
4d0ea247 | 2667 | mcp->in_mb = MBX_11|MBX_10|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; |
f73cb695 | 2668 | if (IS_QLA81XX(vha->hw) || IS_QLA83XX(vha->hw) || IS_QLA27XX(vha->hw)) |
f3a0a77e | 2669 | mcp->in_mb |= MBX_12; |
b93480e3 | 2670 | mcp->tov = MBX_TOV_SECONDS; |
1da177e4 | 2671 | mcp->flags = 0; |
7b867cf7 | 2672 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2673 | |
2674 | if (rval != QLA_SUCCESS) { | |
2675 | /*EMPTY*/ | |
7c3df132 SK |
2676 | ql_dbg(ql_dbg_mbx, vha, 0x107d, |
2677 | "Failed mb[0]=%x.\n", mcp->mb[0]); | |
1da177e4 | 2678 | } else { |
5f28d2d7 | 2679 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x107e, |
7c3df132 SK |
2680 | "Done %s mb1=%x mb2=%x mb3=%x mb6=%x mb7=%x mb10=%x " |
2681 | "mb11=%x mb12=%x.\n", __func__, mcp->mb[1], mcp->mb[2], | |
2682 | mcp->mb[3], mcp->mb[6], mcp->mb[7], mcp->mb[10], | |
2683 | mcp->mb[11], mcp->mb[12]); | |
1da177e4 | 2684 | |
03e8c680 QT |
2685 | ha->orig_fw_tgt_xcb_count = mcp->mb[1]; |
2686 | ha->cur_fw_tgt_xcb_count = mcp->mb[2]; | |
2687 | ha->cur_fw_xcb_count = mcp->mb[3]; | |
2688 | ha->orig_fw_xcb_count = mcp->mb[6]; | |
2689 | ha->cur_fw_iocb_count = mcp->mb[7]; | |
2690 | ha->orig_fw_iocb_count = mcp->mb[10]; | |
2691 | if (ha->flags.npiv_supported) | |
2692 | ha->max_npiv_vports = mcp->mb[11]; | |
2693 | if (IS_QLA81XX(ha) || IS_QLA83XX(ha) || IS_QLA27XX(ha)) | |
2694 | ha->fw_max_fcf_count = mcp->mb[12]; | |
1da177e4 LT |
2695 | } |
2696 | ||
2697 | return (rval); | |
2698 | } | |
2699 | ||
1da177e4 LT |
2700 | /* |
2701 | * qla2x00_get_fcal_position_map | |
2702 | * Get FCAL (LILP) position map using mailbox command | |
2703 | * | |
2704 | * Input: | |
2705 | * ha = adapter state pointer. | |
2706 | * pos_map = buffer pointer (can be NULL). | |
2707 | * | |
2708 | * Returns: | |
2709 | * qla2x00 local function return status code. | |
2710 | * | |
2711 | * Context: | |
2712 | * Kernel context. | |
2713 | */ | |
2714 | int | |
7b867cf7 | 2715 | qla2x00_get_fcal_position_map(scsi_qla_host_t *vha, char *pos_map) |
1da177e4 LT |
2716 | { |
2717 | int rval; | |
2718 | mbx_cmd_t mc; | |
2719 | mbx_cmd_t *mcp = &mc; | |
2720 | char *pmap; | |
2721 | dma_addr_t pmap_dma; | |
7b867cf7 | 2722 | struct qla_hw_data *ha = vha->hw; |
1da177e4 | 2723 | |
5f28d2d7 SK |
2724 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x107f, |
2725 | "Entered %s.\n", __func__); | |
7c3df132 | 2726 | |
4b89258c | 2727 | pmap = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pmap_dma); |
1da177e4 | 2728 | if (pmap == NULL) { |
7c3df132 SK |
2729 | ql_log(ql_log_warn, vha, 0x1080, |
2730 | "Memory alloc failed.\n"); | |
1da177e4 LT |
2731 | return QLA_MEMORY_ALLOC_FAILED; |
2732 | } | |
2733 | memset(pmap, 0, FCAL_MAP_SIZE); | |
2734 | ||
2735 | mcp->mb[0] = MBC_GET_FC_AL_POSITION_MAP; | |
2736 | mcp->mb[2] = MSW(pmap_dma); | |
2737 | mcp->mb[3] = LSW(pmap_dma); | |
2738 | mcp->mb[6] = MSW(MSD(pmap_dma)); | |
2739 | mcp->mb[7] = LSW(MSD(pmap_dma)); | |
2740 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; | |
2741 | mcp->in_mb = MBX_1|MBX_0; | |
2742 | mcp->buf_size = FCAL_MAP_SIZE; | |
2743 | mcp->flags = MBX_DMA_IN; | |
2744 | mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2); | |
7b867cf7 | 2745 | rval = qla2x00_mailbox_command(vha, mcp); |
1da177e4 LT |
2746 | |
2747 | if (rval == QLA_SUCCESS) { | |
5f28d2d7 | 2748 | ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1081, |
7c3df132 SK |
2749 | "mb0/mb1=%x/%X FC/AL position map size (%x).\n", |
2750 | mcp->mb[0], mcp->mb[1], (unsigned)pmap[0]); | |
2751 | ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, vha, 0x111d, | |
2752 | pmap, pmap[0] + 1); | |
1da177e4 LT |
2753 | |
2754 | if (pos_map) | |
2755 | memcpy(pos_map, pmap, FCAL_MAP_SIZE); | |
2756 | } | |
2757 | dma_pool_free(ha->s_dma_pool, pmap, pmap_dma); | |
2758 | ||
2759 | if (rval != QLA_SUCCESS) { | |
7c3df132 | 2760 | ql_dbg(ql_dbg_mbx, vha, 0x1082, "Failed=%x.\n", rval); |
1da177e4 | 2761 | } else { |
5f28d2d7 SK |
2762 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1083, |
2763 | "Done %s.\n", __func__); | |
1da177e4 LT |
2764 | } |
2765 | ||
2766 | return rval; | |
2767 | } | |
392e2f65 AV |
2768 | |
2769 | /* | |
2770 | * qla2x00_get_link_status | |
2771 | * | |
2772 | * Input: | |
2773 | * ha = adapter block pointer. | |
2774 | * loop_id = device loop ID. | |
2775 | * ret_buf = pointer to link status return buffer. | |
2776 | * | |
2777 | * Returns: | |
2778 | * 0 = success. | |
2779 | * BIT_0 = mem alloc error. | |
2780 | * BIT_1 = mailbox error. | |
2781 | */ | |
2782 | int | |
7b867cf7 | 2783 | qla2x00_get_link_status(scsi_qla_host_t *vha, uint16_t loop_id, |
43ef0580 | 2784 | struct link_statistics *stats, dma_addr_t stats_dma) |
392e2f65 AV |
2785 | { |
2786 | int rval; | |
2787 | mbx_cmd_t mc; | |
2788 | mbx_cmd_t *mcp = &mc; | |
c6dc9905 JC |
2789 | uint32_t *iter = (void *)stats; |
2790 | ushort dwords = offsetof(typeof(*stats), link_up_cnt)/sizeof(*iter); | |
7b867cf7 | 2791 | struct qla_hw_data *ha = vha->hw; |
392e2f65 | 2792 | |
5f28d2d7 SK |
2793 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1084, |
2794 | "Entered %s.\n", __func__); | |
392e2f65 | 2795 | |
392e2f65 | 2796 | mcp->mb[0] = MBC_GET_LINK_STATUS; |
c6dc9905 JC |
2797 | mcp->mb[2] = MSW(LSD(stats_dma)); |
2798 | mcp->mb[3] = LSW(LSD(stats_dma)); | |
43ef0580 AV |
2799 | mcp->mb[6] = MSW(MSD(stats_dma)); |
2800 | mcp->mb[7] = LSW(MSD(stats_dma)); | |
392e2f65 AV |
2801 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; |
2802 | mcp->in_mb = MBX_0; | |
e428924c | 2803 | if (IS_FWI2_CAPABLE(ha)) { |
392e2f65 AV |
2804 | mcp->mb[1] = loop_id; |
2805 | mcp->mb[4] = 0; | |
2806 | mcp->mb[10] = 0; | |
2807 | mcp->out_mb |= MBX_10|MBX_4|MBX_1; | |
2808 | mcp->in_mb |= MBX_1; | |
2809 | } else if (HAS_EXTENDED_IDS(ha)) { | |
2810 | mcp->mb[1] = loop_id; | |
2811 | mcp->mb[10] = 0; | |
2812 | mcp->out_mb |= MBX_10|MBX_1; | |
2813 | } else { | |
2814 | mcp->mb[1] = loop_id << 8; | |
2815 | mcp->out_mb |= MBX_1; | |
2816 | } | |
b93480e3 | 2817 | mcp->tov = MBX_TOV_SECONDS; |
392e2f65 | 2818 | mcp->flags = IOCTL_CMD; |
7b867cf7 | 2819 | rval = qla2x00_mailbox_command(vha, mcp); |
392e2f65 AV |
2820 | |
2821 | if (rval == QLA_SUCCESS) { | |
2822 | if (mcp->mb[0] != MBS_COMMAND_COMPLETE) { | |
7c3df132 SK |
2823 | ql_dbg(ql_dbg_mbx, vha, 0x1085, |
2824 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
43ef0580 | 2825 | rval = QLA_FUNCTION_FAILED; |
392e2f65 | 2826 | } else { |
c6dc9905 | 2827 | /* Re-endianize - firmware data is le32. */ |
5f28d2d7 SK |
2828 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1086, |
2829 | "Done %s.\n", __func__); | |
da08ef5c JC |
2830 | for ( ; dwords--; iter++) |
2831 | le32_to_cpus(iter); | |
392e2f65 AV |
2832 | } |
2833 | } else { | |
2834 | /* Failed. */ | |
7c3df132 | 2835 | ql_dbg(ql_dbg_mbx, vha, 0x1087, "Failed=%x.\n", rval); |
392e2f65 AV |
2836 | } |
2837 | ||
392e2f65 AV |
2838 | return rval; |
2839 | } | |
2840 | ||
2841 | int | |
7b867cf7 | 2842 | qla24xx_get_isp_stats(scsi_qla_host_t *vha, struct link_statistics *stats, |
15f30a57 | 2843 | dma_addr_t stats_dma, uint16_t options) |
1c7c6357 AV |
2844 | { |
2845 | int rval; | |
2846 | mbx_cmd_t mc; | |
2847 | mbx_cmd_t *mcp = &mc; | |
da08ef5c | 2848 | uint32_t *iter, dwords; |
1c7c6357 | 2849 | |
5f28d2d7 SK |
2850 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1088, |
2851 | "Entered %s.\n", __func__); | |
1c7c6357 | 2852 | |
15f30a57 QT |
2853 | memset(&mc, 0, sizeof(mc)); |
2854 | mc.mb[0] = MBC_GET_LINK_PRIV_STATS; | |
2855 | mc.mb[2] = MSW(stats_dma); | |
2856 | mc.mb[3] = LSW(stats_dma); | |
2857 | mc.mb[6] = MSW(MSD(stats_dma)); | |
2858 | mc.mb[7] = LSW(MSD(stats_dma)); | |
2859 | mc.mb[8] = sizeof(struct link_statistics) / 4; | |
2860 | mc.mb[9] = cpu_to_le16(vha->vp_idx); | |
2861 | mc.mb[10] = cpu_to_le16(options); | |
2862 | ||
2863 | rval = qla24xx_send_mb_cmd(vha, &mc); | |
1c7c6357 AV |
2864 | |
2865 | if (rval == QLA_SUCCESS) { | |
2866 | if (mcp->mb[0] != MBS_COMMAND_COMPLETE) { | |
7c3df132 SK |
2867 | ql_dbg(ql_dbg_mbx, vha, 0x1089, |
2868 | "Failed mb[0]=%x.\n", mcp->mb[0]); | |
43ef0580 | 2869 | rval = QLA_FUNCTION_FAILED; |
1c7c6357 | 2870 | } else { |
5f28d2d7 SK |
2871 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x108a, |
2872 | "Done %s.\n", __func__); | |
c6dc9905 | 2873 | /* Re-endianize - firmware data is le32. */ |
43ef0580 | 2874 | dwords = sizeof(struct link_statistics) / 4; |
da08ef5c JC |
2875 | iter = &stats->link_fail_cnt; |
2876 | for ( ; dwords--; iter++) | |
2877 | le32_to_cpus(iter); | |
1c7c6357 AV |
2878 | } |
2879 | } else { | |
2880 | /* Failed. */ | |
7c3df132 | 2881 | ql_dbg(ql_dbg_mbx, vha, 0x108b, "Failed=%x.\n", rval); |
1c7c6357 AV |
2882 | } |
2883 | ||
1c7c6357 AV |
2884 | return rval; |
2885 | } | |
1c7c6357 AV |
2886 | |
2887 | int | |
2afa19a9 | 2888 | qla24xx_abort_command(srb_t *sp) |
1c7c6357 AV |
2889 | { |
2890 | int rval; | |
1c7c6357 AV |
2891 | unsigned long flags = 0; |
2892 | ||
2893 | struct abort_entry_24xx *abt; | |
2894 | dma_addr_t abt_dma; | |
2895 | uint32_t handle; | |
2afa19a9 AC |
2896 | fc_port_t *fcport = sp->fcport; |
2897 | struct scsi_qla_host *vha = fcport->vha; | |
7b867cf7 | 2898 | struct qla_hw_data *ha = vha->hw; |
67c2e93a | 2899 | struct req_que *req = vha->req; |
1c7c6357 | 2900 | |
5f28d2d7 SK |
2901 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x108c, |
2902 | "Entered %s.\n", __func__); | |
1c7c6357 | 2903 | |
d7459527 MH |
2904 | if (vha->flags.qpairs_available && sp->qpair) |
2905 | req = sp->qpair->req; | |
2906 | ||
4440e46d AB |
2907 | if (ql2xasynctmfenable) |
2908 | return qla24xx_async_abort_command(sp); | |
2909 | ||
7b867cf7 | 2910 | spin_lock_irqsave(&ha->hardware_lock, flags); |
8d93f550 | 2911 | for (handle = 1; handle < req->num_outstanding_cmds; handle++) { |
7b867cf7 | 2912 | if (req->outstanding_cmds[handle] == sp) |
1c7c6357 AV |
2913 | break; |
2914 | } | |
7b867cf7 | 2915 | spin_unlock_irqrestore(&ha->hardware_lock, flags); |
8d93f550 | 2916 | if (handle == req->num_outstanding_cmds) { |
1c7c6357 AV |
2917 | /* Command not found. */ |
2918 | return QLA_FUNCTION_FAILED; | |
2919 | } | |
2920 | ||
2921 | abt = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &abt_dma); | |
2922 | if (abt == NULL) { | |
7c3df132 SK |
2923 | ql_log(ql_log_warn, vha, 0x108d, |
2924 | "Failed to allocate abort IOCB.\n"); | |
1c7c6357 AV |
2925 | return QLA_MEMORY_ALLOC_FAILED; |
2926 | } | |
2927 | memset(abt, 0, sizeof(struct abort_entry_24xx)); | |
2928 | ||
2929 | abt->entry_type = ABORT_IOCB_TYPE; | |
2930 | abt->entry_count = 1; | |
2afa19a9 | 2931 | abt->handle = MAKE_HANDLE(req->id, abt->handle); |
1c7c6357 | 2932 | abt->nport_handle = cpu_to_le16(fcport->loop_id); |
a74ec14f | 2933 | abt->handle_to_abort = MAKE_HANDLE(req->id, handle); |
1c7c6357 AV |
2934 | abt->port_id[0] = fcport->d_id.b.al_pa; |
2935 | abt->port_id[1] = fcport->d_id.b.area; | |
2936 | abt->port_id[2] = fcport->d_id.b.domain; | |
c6d39e23 | 2937 | abt->vp_index = fcport->vha->vp_idx; |
73208dfd AC |
2938 | |
2939 | abt->req_que_no = cpu_to_le16(req->id); | |
2940 | ||
7b867cf7 | 2941 | rval = qla2x00_issue_iocb(vha, abt, abt_dma, 0); |
1c7c6357 | 2942 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
2943 | ql_dbg(ql_dbg_mbx, vha, 0x108e, |
2944 | "Failed to issue IOCB (%x).\n", rval); | |
1c7c6357 | 2945 | } else if (abt->entry_status != 0) { |
7c3df132 SK |
2946 | ql_dbg(ql_dbg_mbx, vha, 0x108f, |
2947 | "Failed to complete IOCB -- error status (%x).\n", | |
2948 | abt->entry_status); | |
1c7c6357 | 2949 | rval = QLA_FUNCTION_FAILED; |
ad950360 | 2950 | } else if (abt->nport_handle != cpu_to_le16(0)) { |
7c3df132 SK |
2951 | ql_dbg(ql_dbg_mbx, vha, 0x1090, |
2952 | "Failed to complete IOCB -- completion status (%x).\n", | |
2953 | le16_to_cpu(abt->nport_handle)); | |
f934c9d0 CD |
2954 | if (abt->nport_handle == CS_IOCB_ERROR) |
2955 | rval = QLA_FUNCTION_PARAMETER_ERROR; | |
2956 | else | |
2957 | rval = QLA_FUNCTION_FAILED; | |
1c7c6357 | 2958 | } else { |
5f28d2d7 SK |
2959 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1091, |
2960 | "Done %s.\n", __func__); | |
1c7c6357 AV |
2961 | } |
2962 | ||
2963 | dma_pool_free(ha->s_dma_pool, abt, abt_dma); | |
2964 | ||
2965 | return rval; | |
2966 | } | |
2967 | ||
2968 | struct tsk_mgmt_cmd { | |
2969 | union { | |
2970 | struct tsk_mgmt_entry tsk; | |
2971 | struct sts_entry_24xx sts; | |
2972 | } p; | |
2973 | }; | |
2974 | ||
523ec773 AV |
2975 | static int |
2976 | __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport, | |
9cb78c16 | 2977 | uint64_t l, int tag) |
1c7c6357 | 2978 | { |
523ec773 | 2979 | int rval, rval2; |
1c7c6357 | 2980 | struct tsk_mgmt_cmd *tsk; |
9ca1d01f | 2981 | struct sts_entry_24xx *sts; |
1c7c6357 | 2982 | dma_addr_t tsk_dma; |
7b867cf7 AC |
2983 | scsi_qla_host_t *vha; |
2984 | struct qla_hw_data *ha; | |
73208dfd AC |
2985 | struct req_que *req; |
2986 | struct rsp_que *rsp; | |
d7459527 | 2987 | struct qla_qpair *qpair; |
1c7c6357 | 2988 | |
7b867cf7 AC |
2989 | vha = fcport->vha; |
2990 | ha = vha->hw; | |
2afa19a9 | 2991 | req = vha->req; |
7c3df132 | 2992 | |
5f28d2d7 SK |
2993 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1092, |
2994 | "Entered %s.\n", __func__); | |
7c3df132 | 2995 | |
d7459527 MH |
2996 | if (vha->vp_idx && vha->qpair) { |
2997 | /* NPIV port */ | |
2998 | qpair = vha->qpair; | |
2999 | rsp = qpair->rsp; | |
3000 | req = qpair->req; | |
3001 | } else { | |
68ca949c | 3002 | rsp = req->rsp; |
d7459527 MH |
3003 | } |
3004 | ||
7b867cf7 | 3005 | tsk = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &tsk_dma); |
1c7c6357 | 3006 | if (tsk == NULL) { |
7c3df132 SK |
3007 | ql_log(ql_log_warn, vha, 0x1093, |
3008 | "Failed to allocate task management IOCB.\n"); | |
1c7c6357 AV |
3009 | return QLA_MEMORY_ALLOC_FAILED; |
3010 | } | |
3011 | memset(tsk, 0, sizeof(struct tsk_mgmt_cmd)); | |
3012 | ||
3013 | tsk->p.tsk.entry_type = TSK_MGMT_IOCB_TYPE; | |
3014 | tsk->p.tsk.entry_count = 1; | |
2afa19a9 | 3015 | tsk->p.tsk.handle = MAKE_HANDLE(req->id, tsk->p.tsk.handle); |
1c7c6357 | 3016 | tsk->p.tsk.nport_handle = cpu_to_le16(fcport->loop_id); |
00a537b8 | 3017 | tsk->p.tsk.timeout = cpu_to_le16(ha->r_a_tov / 10 * 2); |
523ec773 | 3018 | tsk->p.tsk.control_flags = cpu_to_le32(type); |
1c7c6357 AV |
3019 | tsk->p.tsk.port_id[0] = fcport->d_id.b.al_pa; |
3020 | tsk->p.tsk.port_id[1] = fcport->d_id.b.area; | |
3021 | tsk->p.tsk.port_id[2] = fcport->d_id.b.domain; | |
c6d39e23 | 3022 | tsk->p.tsk.vp_index = fcport->vha->vp_idx; |
523ec773 AV |
3023 | if (type == TCF_LUN_RESET) { |
3024 | int_to_scsilun(l, &tsk->p.tsk.lun); | |
3025 | host_to_fcp_swap((uint8_t *)&tsk->p.tsk.lun, | |
3026 | sizeof(tsk->p.tsk.lun)); | |
3027 | } | |
2c3dfe3f | 3028 | |
9ca1d01f | 3029 | sts = &tsk->p.sts; |
7b867cf7 | 3030 | rval = qla2x00_issue_iocb(vha, tsk, tsk_dma, 0); |
1c7c6357 | 3031 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
3032 | ql_dbg(ql_dbg_mbx, vha, 0x1094, |
3033 | "Failed to issue %s reset IOCB (%x).\n", name, rval); | |
9ca1d01f | 3034 | } else if (sts->entry_status != 0) { |
7c3df132 SK |
3035 | ql_dbg(ql_dbg_mbx, vha, 0x1095, |
3036 | "Failed to complete IOCB -- error status (%x).\n", | |
3037 | sts->entry_status); | |
1c7c6357 | 3038 | rval = QLA_FUNCTION_FAILED; |
ad950360 | 3039 | } else if (sts->comp_status != cpu_to_le16(CS_COMPLETE)) { |
7c3df132 SK |
3040 | ql_dbg(ql_dbg_mbx, vha, 0x1096, |
3041 | "Failed to complete IOCB -- completion status (%x).\n", | |
3042 | le16_to_cpu(sts->comp_status)); | |
9ca1d01f | 3043 | rval = QLA_FUNCTION_FAILED; |
97dec564 AV |
3044 | } else if (le16_to_cpu(sts->scsi_status) & |
3045 | SS_RESPONSE_INFO_LEN_VALID) { | |
3046 | if (le32_to_cpu(sts->rsp_data_len) < 4) { | |
5f28d2d7 | 3047 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1097, |
7c3df132 SK |
3048 | "Ignoring inconsistent data length -- not enough " |
3049 | "response info (%d).\n", | |
3050 | le32_to_cpu(sts->rsp_data_len)); | |
97dec564 | 3051 | } else if (sts->data[3]) { |
7c3df132 SK |
3052 | ql_dbg(ql_dbg_mbx, vha, 0x1098, |
3053 | "Failed to complete IOCB -- response (%x).\n", | |
3054 | sts->data[3]); | |
97dec564 AV |
3055 | rval = QLA_FUNCTION_FAILED; |
3056 | } | |
1c7c6357 AV |
3057 | } |
3058 | ||
3059 | /* Issue marker IOCB. */ | |
73208dfd | 3060 | rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, l, |
523ec773 AV |
3061 | type == TCF_LUN_RESET ? MK_SYNC_ID_LUN: MK_SYNC_ID); |
3062 | if (rval2 != QLA_SUCCESS) { | |
7c3df132 SK |
3063 | ql_dbg(ql_dbg_mbx, vha, 0x1099, |
3064 | "Failed to issue marker IOCB (%x).\n", rval2); | |
1c7c6357 | 3065 | } else { |
5f28d2d7 SK |
3066 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x109a, |
3067 | "Done %s.\n", __func__); | |
1c7c6357 AV |
3068 | } |
3069 | ||
7b867cf7 | 3070 | dma_pool_free(ha->s_dma_pool, tsk, tsk_dma); |
1c7c6357 AV |
3071 | |
3072 | return rval; | |
3073 | } | |
3074 | ||
523ec773 | 3075 | int |
9cb78c16 | 3076 | qla24xx_abort_target(struct fc_port *fcport, uint64_t l, int tag) |
523ec773 | 3077 | { |
3822263e MI |
3078 | struct qla_hw_data *ha = fcport->vha->hw; |
3079 | ||
3080 | if ((ql2xasynctmfenable) && IS_FWI2_CAPABLE(ha)) | |
3081 | return qla2x00_async_tm_cmd(fcport, TCF_TARGET_RESET, l, tag); | |
3082 | ||
2afa19a9 | 3083 | return __qla24xx_issue_tmf("Target", TCF_TARGET_RESET, fcport, l, tag); |
523ec773 AV |
3084 | } |
3085 | ||
3086 | int | |
9cb78c16 | 3087 | qla24xx_lun_reset(struct fc_port *fcport, uint64_t l, int tag) |
523ec773 | 3088 | { |
3822263e MI |
3089 | struct qla_hw_data *ha = fcport->vha->hw; |
3090 | ||
3091 | if ((ql2xasynctmfenable) && IS_FWI2_CAPABLE(ha)) | |
3092 | return qla2x00_async_tm_cmd(fcport, TCF_LUN_RESET, l, tag); | |
3093 | ||
2afa19a9 | 3094 | return __qla24xx_issue_tmf("Lun", TCF_LUN_RESET, fcport, l, tag); |
523ec773 AV |
3095 | } |
3096 | ||
1c7c6357 | 3097 | int |
7b867cf7 | 3098 | qla2x00_system_error(scsi_qla_host_t *vha) |
1c7c6357 AV |
3099 | { |
3100 | int rval; | |
3101 | mbx_cmd_t mc; | |
3102 | mbx_cmd_t *mcp = &mc; | |
7b867cf7 | 3103 | struct qla_hw_data *ha = vha->hw; |
1c7c6357 | 3104 | |
68af0811 | 3105 | if (!IS_QLA23XX(ha) && !IS_FWI2_CAPABLE(ha)) |
1c7c6357 AV |
3106 | return QLA_FUNCTION_FAILED; |
3107 | ||
5f28d2d7 SK |
3108 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x109b, |
3109 | "Entered %s.\n", __func__); | |
1c7c6357 AV |
3110 | |
3111 | mcp->mb[0] = MBC_GEN_SYSTEM_ERROR; | |
3112 | mcp->out_mb = MBX_0; | |
3113 | mcp->in_mb = MBX_0; | |
3114 | mcp->tov = 5; | |
3115 | mcp->flags = 0; | |
7b867cf7 | 3116 | rval = qla2x00_mailbox_command(vha, mcp); |
1c7c6357 AV |
3117 | |
3118 | if (rval != QLA_SUCCESS) { | |
7c3df132 | 3119 | ql_dbg(ql_dbg_mbx, vha, 0x109c, "Failed=%x.\n", rval); |
1c7c6357 | 3120 | } else { |
5f28d2d7 SK |
3121 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x109d, |
3122 | "Done %s.\n", __func__); | |
1c7c6357 AV |
3123 | } |
3124 | ||
3125 | return rval; | |
3126 | } | |
3127 | ||
db64e930 JC |
3128 | int |
3129 | qla2x00_write_serdes_word(scsi_qla_host_t *vha, uint16_t addr, uint16_t data) | |
3130 | { | |
3131 | int rval; | |
3132 | mbx_cmd_t mc; | |
3133 | mbx_cmd_t *mcp = &mc; | |
3134 | ||
f299c7c2 JC |
3135 | if (!IS_QLA25XX(vha->hw) && !IS_QLA2031(vha->hw) && |
3136 | !IS_QLA27XX(vha->hw)) | |
db64e930 JC |
3137 | return QLA_FUNCTION_FAILED; |
3138 | ||
3139 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1182, | |
3140 | "Entered %s.\n", __func__); | |
3141 | ||
3142 | mcp->mb[0] = MBC_WRITE_SERDES; | |
3143 | mcp->mb[1] = addr; | |
064135e0 AV |
3144 | if (IS_QLA2031(vha->hw)) |
3145 | mcp->mb[2] = data & 0xff; | |
3146 | else | |
3147 | mcp->mb[2] = data; | |
3148 | ||
db64e930 JC |
3149 | mcp->mb[3] = 0; |
3150 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
3151 | mcp->in_mb = MBX_0; | |
3152 | mcp->tov = MBX_TOV_SECONDS; | |
3153 | mcp->flags = 0; | |
3154 | rval = qla2x00_mailbox_command(vha, mcp); | |
3155 | ||
3156 | if (rval != QLA_SUCCESS) { | |
3157 | ql_dbg(ql_dbg_mbx, vha, 0x1183, | |
3158 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
3159 | } else { | |
3160 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1184, | |
3161 | "Done %s.\n", __func__); | |
3162 | } | |
3163 | ||
3164 | return rval; | |
3165 | } | |
3166 | ||
3167 | int | |
3168 | qla2x00_read_serdes_word(scsi_qla_host_t *vha, uint16_t addr, uint16_t *data) | |
3169 | { | |
3170 | int rval; | |
3171 | mbx_cmd_t mc; | |
3172 | mbx_cmd_t *mcp = &mc; | |
3173 | ||
f299c7c2 JC |
3174 | if (!IS_QLA25XX(vha->hw) && !IS_QLA2031(vha->hw) && |
3175 | !IS_QLA27XX(vha->hw)) | |
db64e930 JC |
3176 | return QLA_FUNCTION_FAILED; |
3177 | ||
3178 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1185, | |
3179 | "Entered %s.\n", __func__); | |
3180 | ||
3181 | mcp->mb[0] = MBC_READ_SERDES; | |
3182 | mcp->mb[1] = addr; | |
3183 | mcp->mb[3] = 0; | |
3184 | mcp->out_mb = MBX_3|MBX_1|MBX_0; | |
3185 | mcp->in_mb = MBX_1|MBX_0; | |
3186 | mcp->tov = MBX_TOV_SECONDS; | |
3187 | mcp->flags = 0; | |
3188 | rval = qla2x00_mailbox_command(vha, mcp); | |
3189 | ||
064135e0 AV |
3190 | if (IS_QLA2031(vha->hw)) |
3191 | *data = mcp->mb[1] & 0xff; | |
3192 | else | |
3193 | *data = mcp->mb[1]; | |
db64e930 JC |
3194 | |
3195 | if (rval != QLA_SUCCESS) { | |
3196 | ql_dbg(ql_dbg_mbx, vha, 0x1186, | |
3197 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
3198 | } else { | |
3199 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1187, | |
3200 | "Done %s.\n", __func__); | |
3201 | } | |
3202 | ||
3203 | return rval; | |
3204 | } | |
3205 | ||
e8887c51 JC |
3206 | int |
3207 | qla8044_write_serdes_word(scsi_qla_host_t *vha, uint32_t addr, uint32_t data) | |
3208 | { | |
3209 | int rval; | |
3210 | mbx_cmd_t mc; | |
3211 | mbx_cmd_t *mcp = &mc; | |
3212 | ||
3213 | if (!IS_QLA8044(vha->hw)) | |
3214 | return QLA_FUNCTION_FAILED; | |
3215 | ||
3216 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1186, | |
3217 | "Entered %s.\n", __func__); | |
3218 | ||
3219 | mcp->mb[0] = MBC_SET_GET_ETH_SERDES_REG; | |
3220 | mcp->mb[1] = HCS_WRITE_SERDES; | |
3221 | mcp->mb[3] = LSW(addr); | |
3222 | mcp->mb[4] = MSW(addr); | |
3223 | mcp->mb[5] = LSW(data); | |
3224 | mcp->mb[6] = MSW(data); | |
3225 | mcp->out_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_1|MBX_0; | |
3226 | mcp->in_mb = MBX_0; | |
3227 | mcp->tov = MBX_TOV_SECONDS; | |
3228 | mcp->flags = 0; | |
3229 | rval = qla2x00_mailbox_command(vha, mcp); | |
3230 | ||
3231 | if (rval != QLA_SUCCESS) { | |
3232 | ql_dbg(ql_dbg_mbx, vha, 0x1187, | |
3233 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
3234 | } else { | |
3235 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1188, | |
3236 | "Done %s.\n", __func__); | |
3237 | } | |
3238 | ||
3239 | return rval; | |
3240 | } | |
3241 | ||
3242 | int | |
3243 | qla8044_read_serdes_word(scsi_qla_host_t *vha, uint32_t addr, uint32_t *data) | |
3244 | { | |
3245 | int rval; | |
3246 | mbx_cmd_t mc; | |
3247 | mbx_cmd_t *mcp = &mc; | |
3248 | ||
3249 | if (!IS_QLA8044(vha->hw)) | |
3250 | return QLA_FUNCTION_FAILED; | |
3251 | ||
3252 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1189, | |
3253 | "Entered %s.\n", __func__); | |
3254 | ||
3255 | mcp->mb[0] = MBC_SET_GET_ETH_SERDES_REG; | |
3256 | mcp->mb[1] = HCS_READ_SERDES; | |
3257 | mcp->mb[3] = LSW(addr); | |
3258 | mcp->mb[4] = MSW(addr); | |
3259 | mcp->out_mb = MBX_4|MBX_3|MBX_1|MBX_0; | |
3260 | mcp->in_mb = MBX_2|MBX_1|MBX_0; | |
3261 | mcp->tov = MBX_TOV_SECONDS; | |
3262 | mcp->flags = 0; | |
3263 | rval = qla2x00_mailbox_command(vha, mcp); | |
3264 | ||
3265 | *data = mcp->mb[2] << 16 | mcp->mb[1]; | |
3266 | ||
3267 | if (rval != QLA_SUCCESS) { | |
3268 | ql_dbg(ql_dbg_mbx, vha, 0x118a, | |
3269 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
3270 | } else { | |
3271 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118b, | |
3272 | "Done %s.\n", __func__); | |
3273 | } | |
3274 | ||
3275 | return rval; | |
3276 | } | |
3277 | ||
1c7c6357 AV |
3278 | /** |
3279 | * qla2x00_set_serdes_params() - | |
3280 | * @ha: HA context | |
3281 | * | |
3282 | * Returns | |
3283 | */ | |
3284 | int | |
7b867cf7 | 3285 | qla2x00_set_serdes_params(scsi_qla_host_t *vha, uint16_t sw_em_1g, |
1c7c6357 AV |
3286 | uint16_t sw_em_2g, uint16_t sw_em_4g) |
3287 | { | |
3288 | int rval; | |
3289 | mbx_cmd_t mc; | |
3290 | mbx_cmd_t *mcp = &mc; | |
3291 | ||
5f28d2d7 SK |
3292 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x109e, |
3293 | "Entered %s.\n", __func__); | |
1c7c6357 AV |
3294 | |
3295 | mcp->mb[0] = MBC_SERDES_PARAMS; | |
3296 | mcp->mb[1] = BIT_0; | |
fdbc6833 AV |
3297 | mcp->mb[2] = sw_em_1g | BIT_15; |
3298 | mcp->mb[3] = sw_em_2g | BIT_15; | |
3299 | mcp->mb[4] = sw_em_4g | BIT_15; | |
1c7c6357 AV |
3300 | mcp->out_mb = MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; |
3301 | mcp->in_mb = MBX_0; | |
b93480e3 | 3302 | mcp->tov = MBX_TOV_SECONDS; |
1c7c6357 | 3303 | mcp->flags = 0; |
7b867cf7 | 3304 | rval = qla2x00_mailbox_command(vha, mcp); |
1c7c6357 AV |
3305 | |
3306 | if (rval != QLA_SUCCESS) { | |
3307 | /*EMPTY*/ | |
7c3df132 SK |
3308 | ql_dbg(ql_dbg_mbx, vha, 0x109f, |
3309 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
1c7c6357 AV |
3310 | } else { |
3311 | /*EMPTY*/ | |
5f28d2d7 SK |
3312 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10a0, |
3313 | "Done %s.\n", __func__); | |
1c7c6357 AV |
3314 | } |
3315 | ||
3316 | return rval; | |
3317 | } | |
f6ef3b18 AV |
3318 | |
3319 | int | |
7b867cf7 | 3320 | qla2x00_stop_firmware(scsi_qla_host_t *vha) |
f6ef3b18 AV |
3321 | { |
3322 | int rval; | |
3323 | mbx_cmd_t mc; | |
3324 | mbx_cmd_t *mcp = &mc; | |
3325 | ||
7b867cf7 | 3326 | if (!IS_FWI2_CAPABLE(vha->hw)) |
f6ef3b18 AV |
3327 | return QLA_FUNCTION_FAILED; |
3328 | ||
5f28d2d7 SK |
3329 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10a1, |
3330 | "Entered %s.\n", __func__); | |
f6ef3b18 AV |
3331 | |
3332 | mcp->mb[0] = MBC_STOP_FIRMWARE; | |
4ba988db AV |
3333 | mcp->mb[1] = 0; |
3334 | mcp->out_mb = MBX_1|MBX_0; | |
f6ef3b18 AV |
3335 | mcp->in_mb = MBX_0; |
3336 | mcp->tov = 5; | |
3337 | mcp->flags = 0; | |
7b867cf7 | 3338 | rval = qla2x00_mailbox_command(vha, mcp); |
f6ef3b18 AV |
3339 | |
3340 | if (rval != QLA_SUCCESS) { | |
7c3df132 | 3341 | ql_dbg(ql_dbg_mbx, vha, 0x10a2, "Failed=%x.\n", rval); |
b469a7cb AV |
3342 | if (mcp->mb[0] == MBS_INVALID_COMMAND) |
3343 | rval = QLA_INVALID_COMMAND; | |
f6ef3b18 | 3344 | } else { |
5f28d2d7 SK |
3345 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10a3, |
3346 | "Done %s.\n", __func__); | |
f6ef3b18 AV |
3347 | } |
3348 | ||
3349 | return rval; | |
3350 | } | |
a7a167bf AV |
3351 | |
3352 | int | |
7b867cf7 | 3353 | qla2x00_enable_eft_trace(scsi_qla_host_t *vha, dma_addr_t eft_dma, |
a7a167bf AV |
3354 | uint16_t buffers) |
3355 | { | |
3356 | int rval; | |
3357 | mbx_cmd_t mc; | |
3358 | mbx_cmd_t *mcp = &mc; | |
3359 | ||
5f28d2d7 SK |
3360 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10a4, |
3361 | "Entered %s.\n", __func__); | |
7c3df132 | 3362 | |
7b867cf7 | 3363 | if (!IS_FWI2_CAPABLE(vha->hw)) |
a7a167bf AV |
3364 | return QLA_FUNCTION_FAILED; |
3365 | ||
85880801 AV |
3366 | if (unlikely(pci_channel_offline(vha->hw->pdev))) |
3367 | return QLA_FUNCTION_FAILED; | |
3368 | ||
a7a167bf | 3369 | mcp->mb[0] = MBC_TRACE_CONTROL; |
00b6bd25 AV |
3370 | mcp->mb[1] = TC_EFT_ENABLE; |
3371 | mcp->mb[2] = LSW(eft_dma); | |
3372 | mcp->mb[3] = MSW(eft_dma); | |
3373 | mcp->mb[4] = LSW(MSD(eft_dma)); | |
3374 | mcp->mb[5] = MSW(MSD(eft_dma)); | |
3375 | mcp->mb[6] = buffers; | |
3376 | mcp->mb[7] = TC_AEN_DISABLE; | |
3377 | mcp->out_mb = MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
a7a167bf | 3378 | mcp->in_mb = MBX_1|MBX_0; |
b93480e3 | 3379 | mcp->tov = MBX_TOV_SECONDS; |
a7a167bf | 3380 | mcp->flags = 0; |
7b867cf7 | 3381 | rval = qla2x00_mailbox_command(vha, mcp); |
00b6bd25 | 3382 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
3383 | ql_dbg(ql_dbg_mbx, vha, 0x10a5, |
3384 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
3385 | rval, mcp->mb[0], mcp->mb[1]); | |
00b6bd25 | 3386 | } else { |
5f28d2d7 SK |
3387 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10a6, |
3388 | "Done %s.\n", __func__); | |
00b6bd25 AV |
3389 | } |
3390 | ||
3391 | return rval; | |
3392 | } | |
a7a167bf | 3393 | |
00b6bd25 | 3394 | int |
7b867cf7 | 3395 | qla2x00_disable_eft_trace(scsi_qla_host_t *vha) |
00b6bd25 AV |
3396 | { |
3397 | int rval; | |
3398 | mbx_cmd_t mc; | |
3399 | mbx_cmd_t *mcp = &mc; | |
3400 | ||
5f28d2d7 SK |
3401 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10a7, |
3402 | "Entered %s.\n", __func__); | |
7c3df132 | 3403 | |
7b867cf7 | 3404 | if (!IS_FWI2_CAPABLE(vha->hw)) |
00b6bd25 AV |
3405 | return QLA_FUNCTION_FAILED; |
3406 | ||
85880801 AV |
3407 | if (unlikely(pci_channel_offline(vha->hw->pdev))) |
3408 | return QLA_FUNCTION_FAILED; | |
3409 | ||
00b6bd25 AV |
3410 | mcp->mb[0] = MBC_TRACE_CONTROL; |
3411 | mcp->mb[1] = TC_EFT_DISABLE; | |
3412 | mcp->out_mb = MBX_1|MBX_0; | |
3413 | mcp->in_mb = MBX_1|MBX_0; | |
b93480e3 | 3414 | mcp->tov = MBX_TOV_SECONDS; |
00b6bd25 | 3415 | mcp->flags = 0; |
7b867cf7 | 3416 | rval = qla2x00_mailbox_command(vha, mcp); |
a7a167bf | 3417 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
3418 | ql_dbg(ql_dbg_mbx, vha, 0x10a8, |
3419 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
3420 | rval, mcp->mb[0], mcp->mb[1]); | |
a7a167bf | 3421 | } else { |
5f28d2d7 SK |
3422 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10a9, |
3423 | "Done %s.\n", __func__); | |
a7a167bf AV |
3424 | } |
3425 | ||
3426 | return rval; | |
3427 | } | |
3428 | ||
df613b96 | 3429 | int |
7b867cf7 | 3430 | qla2x00_enable_fce_trace(scsi_qla_host_t *vha, dma_addr_t fce_dma, |
df613b96 AV |
3431 | uint16_t buffers, uint16_t *mb, uint32_t *dwords) |
3432 | { | |
3433 | int rval; | |
3434 | mbx_cmd_t mc; | |
3435 | mbx_cmd_t *mcp = &mc; | |
3436 | ||
5f28d2d7 SK |
3437 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10aa, |
3438 | "Entered %s.\n", __func__); | |
7c3df132 | 3439 | |
6246b8a1 | 3440 | if (!IS_QLA25XX(vha->hw) && !IS_QLA81XX(vha->hw) && |
f73cb695 | 3441 | !IS_QLA83XX(vha->hw) && !IS_QLA27XX(vha->hw)) |
df613b96 AV |
3442 | return QLA_FUNCTION_FAILED; |
3443 | ||
85880801 AV |
3444 | if (unlikely(pci_channel_offline(vha->hw->pdev))) |
3445 | return QLA_FUNCTION_FAILED; | |
3446 | ||
df613b96 AV |
3447 | mcp->mb[0] = MBC_TRACE_CONTROL; |
3448 | mcp->mb[1] = TC_FCE_ENABLE; | |
3449 | mcp->mb[2] = LSW(fce_dma); | |
3450 | mcp->mb[3] = MSW(fce_dma); | |
3451 | mcp->mb[4] = LSW(MSD(fce_dma)); | |
3452 | mcp->mb[5] = MSW(MSD(fce_dma)); | |
3453 | mcp->mb[6] = buffers; | |
3454 | mcp->mb[7] = TC_AEN_DISABLE; | |
3455 | mcp->mb[8] = 0; | |
3456 | mcp->mb[9] = TC_FCE_DEFAULT_RX_SIZE; | |
3457 | mcp->mb[10] = TC_FCE_DEFAULT_TX_SIZE; | |
3458 | mcp->out_mb = MBX_10|MBX_9|MBX_8|MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2| | |
3459 | MBX_1|MBX_0; | |
3460 | mcp->in_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
b93480e3 | 3461 | mcp->tov = MBX_TOV_SECONDS; |
df613b96 | 3462 | mcp->flags = 0; |
7b867cf7 | 3463 | rval = qla2x00_mailbox_command(vha, mcp); |
df613b96 | 3464 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
3465 | ql_dbg(ql_dbg_mbx, vha, 0x10ab, |
3466 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
3467 | rval, mcp->mb[0], mcp->mb[1]); | |
df613b96 | 3468 | } else { |
5f28d2d7 SK |
3469 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10ac, |
3470 | "Done %s.\n", __func__); | |
df613b96 AV |
3471 | |
3472 | if (mb) | |
3473 | memcpy(mb, mcp->mb, 8 * sizeof(*mb)); | |
3474 | if (dwords) | |
fa0926df | 3475 | *dwords = buffers; |
df613b96 AV |
3476 | } |
3477 | ||
3478 | return rval; | |
3479 | } | |
3480 | ||
3481 | int | |
7b867cf7 | 3482 | qla2x00_disable_fce_trace(scsi_qla_host_t *vha, uint64_t *wr, uint64_t *rd) |
df613b96 AV |
3483 | { |
3484 | int rval; | |
3485 | mbx_cmd_t mc; | |
3486 | mbx_cmd_t *mcp = &mc; | |
3487 | ||
5f28d2d7 SK |
3488 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10ad, |
3489 | "Entered %s.\n", __func__); | |
7c3df132 | 3490 | |
7b867cf7 | 3491 | if (!IS_FWI2_CAPABLE(vha->hw)) |
df613b96 AV |
3492 | return QLA_FUNCTION_FAILED; |
3493 | ||
85880801 AV |
3494 | if (unlikely(pci_channel_offline(vha->hw->pdev))) |
3495 | return QLA_FUNCTION_FAILED; | |
3496 | ||
df613b96 AV |
3497 | mcp->mb[0] = MBC_TRACE_CONTROL; |
3498 | mcp->mb[1] = TC_FCE_DISABLE; | |
3499 | mcp->mb[2] = TC_FCE_DISABLE_TRACE; | |
3500 | mcp->out_mb = MBX_2|MBX_1|MBX_0; | |
3501 | mcp->in_mb = MBX_9|MBX_8|MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2| | |
3502 | MBX_1|MBX_0; | |
b93480e3 | 3503 | mcp->tov = MBX_TOV_SECONDS; |
df613b96 | 3504 | mcp->flags = 0; |
7b867cf7 | 3505 | rval = qla2x00_mailbox_command(vha, mcp); |
df613b96 | 3506 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
3507 | ql_dbg(ql_dbg_mbx, vha, 0x10ae, |
3508 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
3509 | rval, mcp->mb[0], mcp->mb[1]); | |
df613b96 | 3510 | } else { |
5f28d2d7 SK |
3511 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10af, |
3512 | "Done %s.\n", __func__); | |
df613b96 AV |
3513 | |
3514 | if (wr) | |
3515 | *wr = (uint64_t) mcp->mb[5] << 48 | | |
3516 | (uint64_t) mcp->mb[4] << 32 | | |
3517 | (uint64_t) mcp->mb[3] << 16 | | |
3518 | (uint64_t) mcp->mb[2]; | |
3519 | if (rd) | |
3520 | *rd = (uint64_t) mcp->mb[9] << 48 | | |
3521 | (uint64_t) mcp->mb[8] << 32 | | |
3522 | (uint64_t) mcp->mb[7] << 16 | | |
3523 | (uint64_t) mcp->mb[6]; | |
3524 | } | |
3525 | ||
3526 | return rval; | |
3527 | } | |
3528 | ||
6e98016c GM |
3529 | int |
3530 | qla2x00_get_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id, | |
3531 | uint16_t *port_speed, uint16_t *mb) | |
3532 | { | |
3533 | int rval; | |
3534 | mbx_cmd_t mc; | |
3535 | mbx_cmd_t *mcp = &mc; | |
3536 | ||
5f28d2d7 SK |
3537 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10b0, |
3538 | "Entered %s.\n", __func__); | |
7c3df132 | 3539 | |
6e98016c GM |
3540 | if (!IS_IIDMA_CAPABLE(vha->hw)) |
3541 | return QLA_FUNCTION_FAILED; | |
3542 | ||
6e98016c GM |
3543 | mcp->mb[0] = MBC_PORT_PARAMS; |
3544 | mcp->mb[1] = loop_id; | |
3545 | mcp->mb[2] = mcp->mb[3] = 0; | |
3546 | mcp->mb[9] = vha->vp_idx; | |
3547 | mcp->out_mb = MBX_9|MBX_3|MBX_2|MBX_1|MBX_0; | |
3548 | mcp->in_mb = MBX_3|MBX_1|MBX_0; | |
3549 | mcp->tov = MBX_TOV_SECONDS; | |
3550 | mcp->flags = 0; | |
3551 | rval = qla2x00_mailbox_command(vha, mcp); | |
3552 | ||
3553 | /* Return mailbox statuses. */ | |
3554 | if (mb != NULL) { | |
3555 | mb[0] = mcp->mb[0]; | |
3556 | mb[1] = mcp->mb[1]; | |
3557 | mb[3] = mcp->mb[3]; | |
3558 | } | |
3559 | ||
3560 | if (rval != QLA_SUCCESS) { | |
7c3df132 | 3561 | ql_dbg(ql_dbg_mbx, vha, 0x10b1, "Failed=%x.\n", rval); |
6e98016c | 3562 | } else { |
5f28d2d7 SK |
3563 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10b2, |
3564 | "Done %s.\n", __func__); | |
6e98016c GM |
3565 | if (port_speed) |
3566 | *port_speed = mcp->mb[3]; | |
3567 | } | |
3568 | ||
3569 | return rval; | |
3570 | } | |
3571 | ||
d8b45213 | 3572 | int |
7b867cf7 | 3573 | qla2x00_set_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id, |
d8b45213 AV |
3574 | uint16_t port_speed, uint16_t *mb) |
3575 | { | |
3576 | int rval; | |
3577 | mbx_cmd_t mc; | |
3578 | mbx_cmd_t *mcp = &mc; | |
3579 | ||
5f28d2d7 SK |
3580 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10b3, |
3581 | "Entered %s.\n", __func__); | |
7c3df132 | 3582 | |
7b867cf7 | 3583 | if (!IS_IIDMA_CAPABLE(vha->hw)) |
d8b45213 AV |
3584 | return QLA_FUNCTION_FAILED; |
3585 | ||
d8b45213 AV |
3586 | mcp->mb[0] = MBC_PORT_PARAMS; |
3587 | mcp->mb[1] = loop_id; | |
3588 | mcp->mb[2] = BIT_0; | |
6246b8a1 | 3589 | if (IS_CNA_CAPABLE(vha->hw)) |
1bb39548 HZ |
3590 | mcp->mb[3] = port_speed & (BIT_5|BIT_4|BIT_3|BIT_2|BIT_1|BIT_0); |
3591 | else | |
3592 | mcp->mb[3] = port_speed & (BIT_2|BIT_1|BIT_0); | |
3593 | mcp->mb[9] = vha->vp_idx; | |
3594 | mcp->out_mb = MBX_9|MBX_3|MBX_2|MBX_1|MBX_0; | |
3595 | mcp->in_mb = MBX_3|MBX_1|MBX_0; | |
b93480e3 | 3596 | mcp->tov = MBX_TOV_SECONDS; |
d8b45213 | 3597 | mcp->flags = 0; |
7b867cf7 | 3598 | rval = qla2x00_mailbox_command(vha, mcp); |
d8b45213 AV |
3599 | |
3600 | /* Return mailbox statuses. */ | |
3601 | if (mb != NULL) { | |
3602 | mb[0] = mcp->mb[0]; | |
3603 | mb[1] = mcp->mb[1]; | |
3604 | mb[3] = mcp->mb[3]; | |
d8b45213 AV |
3605 | } |
3606 | ||
3607 | if (rval != QLA_SUCCESS) { | |
5f28d2d7 SK |
3608 | ql_dbg(ql_dbg_mbx, vha, 0x10b4, |
3609 | "Failed=%x.\n", rval); | |
d8b45213 | 3610 | } else { |
5f28d2d7 SK |
3611 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10b5, |
3612 | "Done %s.\n", __func__); | |
d8b45213 AV |
3613 | } |
3614 | ||
3615 | return rval; | |
3616 | } | |
2c3dfe3f | 3617 | |
2c3dfe3f | 3618 | void |
7b867cf7 | 3619 | qla24xx_report_id_acquisition(scsi_qla_host_t *vha, |
2c3dfe3f SJ |
3620 | struct vp_rpt_id_entry_24xx *rptid_entry) |
3621 | { | |
7b867cf7 | 3622 | struct qla_hw_data *ha = vha->hw; |
41dc529a | 3623 | scsi_qla_host_t *vp = NULL; |
feafb7b1 | 3624 | unsigned long flags; |
4ac8d4ca | 3625 | int found; |
482c9dc7 | 3626 | port_id_t id; |
2c3dfe3f | 3627 | |
5f28d2d7 SK |
3628 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10b6, |
3629 | "Entered %s.\n", __func__); | |
7c3df132 | 3630 | |
2c3dfe3f SJ |
3631 | if (rptid_entry->entry_status != 0) |
3632 | return; | |
2c3dfe3f | 3633 | |
482c9dc7 QT |
3634 | id.b.domain = rptid_entry->port_id[2]; |
3635 | id.b.area = rptid_entry->port_id[1]; | |
3636 | id.b.al_pa = rptid_entry->port_id[0]; | |
3637 | id.b.rsvd_1 = 0; | |
3638 | ||
2c3dfe3f | 3639 | if (rptid_entry->format == 0) { |
41dc529a | 3640 | /* loop */ |
ec7193e2 | 3641 | ql_dbg(ql_dbg_async, vha, 0x10b7, |
7c3df132 | 3642 | "Format 0 : Number of VPs setup %d, number of " |
41dc529a QT |
3643 | "VPs acquired %d.\n", rptid_entry->vp_setup, |
3644 | rptid_entry->vp_acquired); | |
ec7193e2 | 3645 | ql_dbg(ql_dbg_async, vha, 0x10b8, |
7c3df132 SK |
3646 | "Primary port id %02x%02x%02x.\n", |
3647 | rptid_entry->port_id[2], rptid_entry->port_id[1], | |
3648 | rptid_entry->port_id[0]); | |
41dc529a | 3649 | |
482c9dc7 | 3650 | qlt_update_host_map(vha, id); |
41dc529a | 3651 | |
2c3dfe3f | 3652 | } else if (rptid_entry->format == 1) { |
41dc529a | 3653 | /* fabric */ |
ec7193e2 | 3654 | ql_dbg(ql_dbg_async, vha, 0x10b9, |
7c3df132 | 3655 | "Format 1: VP[%d] enabled - status %d - with " |
41dc529a QT |
3656 | "port id %02x%02x%02x.\n", rptid_entry->vp_idx, |
3657 | rptid_entry->vp_status, | |
2c3dfe3f | 3658 | rptid_entry->port_id[2], rptid_entry->port_id[1], |
7c3df132 | 3659 | rptid_entry->port_id[0]); |
531a82d1 | 3660 | |
969a6199 | 3661 | /* buffer to buffer credit flag */ |
41dc529a QT |
3662 | vha->flags.bbcr_enable = (rptid_entry->u.f1.bbcr & 0xf) != 0; |
3663 | ||
3664 | if (rptid_entry->vp_idx == 0) { | |
3665 | if (rptid_entry->vp_status == VP_STAT_COMPL) { | |
3666 | /* FA-WWN is only for physical port */ | |
3667 | if (qla_ini_mode_enabled(vha) && | |
3668 | ha->flags.fawwpn_enabled && | |
3669 | (rptid_entry->u.f1.flags & | |
3670 | VP_FLAGS_NAME_VALID)) { | |
3671 | memcpy(vha->port_name, | |
3672 | rptid_entry->u.f1.port_name, | |
3673 | WWN_SIZE); | |
3674 | } | |
7c9c4766 | 3675 | |
482c9dc7 | 3676 | qlt_update_host_map(vha, id); |
7c9c4766 | 3677 | } |
41dc529a | 3678 | |
41dc529a QT |
3679 | set_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags); |
3680 | set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags); | |
3681 | } else { | |
3682 | if (rptid_entry->vp_status != VP_STAT_COMPL && | |
3683 | rptid_entry->vp_status != VP_STAT_ID_CHG) { | |
3684 | ql_dbg(ql_dbg_mbx, vha, 0x10ba, | |
3685 | "Could not acquire ID for VP[%d].\n", | |
3686 | rptid_entry->vp_idx); | |
3687 | return; | |
4ac8d4ca | 3688 | } |
feafb7b1 | 3689 | |
41dc529a QT |
3690 | found = 0; |
3691 | spin_lock_irqsave(&ha->vport_slock, flags); | |
3692 | list_for_each_entry(vp, &ha->vp_list, list) { | |
3693 | if (rptid_entry->vp_idx == vp->vp_idx) { | |
3694 | found = 1; | |
3695 | break; | |
3696 | } | |
3697 | } | |
3698 | spin_unlock_irqrestore(&ha->vport_slock, flags); | |
2c3dfe3f | 3699 | |
41dc529a QT |
3700 | if (!found) |
3701 | return; | |
2c3dfe3f | 3702 | |
482c9dc7 | 3703 | qlt_update_host_map(vp, id); |
2c3dfe3f | 3704 | |
41dc529a QT |
3705 | /* |
3706 | * Cannot configure here as we are still sitting on the | |
3707 | * response queue. Handle it in dpc context. | |
3708 | */ | |
3709 | set_bit(VP_IDX_ACQUIRED, &vp->vp_flags); | |
3710 | set_bit(REGISTER_FC4_NEEDED, &vp->dpc_flags); | |
3711 | set_bit(REGISTER_FDMI_NEEDED, &vp->dpc_flags); | |
3712 | } | |
531a82d1 | 3713 | set_bit(VP_DPC_NEEDED, &vha->dpc_flags); |
7b867cf7 | 3714 | qla2xxx_wake_dpc(vha); |
41dc529a QT |
3715 | } else if (rptid_entry->format == 2) { |
3716 | ql_dbg(ql_dbg_async, vha, 0xffff, | |
3717 | "RIDA: format 2/N2N Primary port id %02x%02x%02x.\n", | |
3718 | rptid_entry->port_id[2], rptid_entry->port_id[1], | |
3719 | rptid_entry->port_id[0]); | |
3720 | ||
3721 | ql_dbg(ql_dbg_async, vha, 0xffff, | |
3722 | "N2N: Remote WWPN %8phC.\n", | |
3723 | rptid_entry->u.f2.port_name); | |
3724 | ||
3725 | /* N2N. direct connect */ | |
3726 | vha->d_id.b.domain = rptid_entry->port_id[2]; | |
3727 | vha->d_id.b.area = rptid_entry->port_id[1]; | |
3728 | vha->d_id.b.al_pa = rptid_entry->port_id[0]; | |
3729 | ||
3730 | spin_lock_irqsave(&ha->vport_slock, flags); | |
3731 | qlt_update_vp_map(vha, SET_AL_PA); | |
3732 | spin_unlock_irqrestore(&ha->vport_slock, flags); | |
2c3dfe3f SJ |
3733 | } |
3734 | } | |
3735 | ||
3736 | /* | |
3737 | * qla24xx_modify_vp_config | |
3738 | * Change VP configuration for vha | |
3739 | * | |
3740 | * Input: | |
3741 | * vha = adapter block pointer. | |
3742 | * | |
3743 | * Returns: | |
3744 | * qla2xxx local function return status code. | |
3745 | * | |
3746 | * Context: | |
3747 | * Kernel context. | |
3748 | */ | |
3749 | int | |
3750 | qla24xx_modify_vp_config(scsi_qla_host_t *vha) | |
3751 | { | |
3752 | int rval; | |
3753 | struct vp_config_entry_24xx *vpmod; | |
3754 | dma_addr_t vpmod_dma; | |
7b867cf7 AC |
3755 | struct qla_hw_data *ha = vha->hw; |
3756 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); | |
2c3dfe3f SJ |
3757 | |
3758 | /* This can be called by the parent */ | |
2c3dfe3f | 3759 | |
5f28d2d7 SK |
3760 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10bb, |
3761 | "Entered %s.\n", __func__); | |
7c3df132 | 3762 | |
7b867cf7 | 3763 | vpmod = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &vpmod_dma); |
2c3dfe3f | 3764 | if (!vpmod) { |
7c3df132 SK |
3765 | ql_log(ql_log_warn, vha, 0x10bc, |
3766 | "Failed to allocate modify VP IOCB.\n"); | |
2c3dfe3f SJ |
3767 | return QLA_MEMORY_ALLOC_FAILED; |
3768 | } | |
3769 | ||
3770 | memset(vpmod, 0, sizeof(struct vp_config_entry_24xx)); | |
3771 | vpmod->entry_type = VP_CONFIG_IOCB_TYPE; | |
3772 | vpmod->entry_count = 1; | |
3773 | vpmod->command = VCT_COMMAND_MOD_ENABLE_VPS; | |
3774 | vpmod->vp_count = 1; | |
3775 | vpmod->vp_index1 = vha->vp_idx; | |
3776 | vpmod->options_idx1 = BIT_3|BIT_4|BIT_5; | |
2d70c103 NB |
3777 | |
3778 | qlt_modify_vp_config(vha, vpmod); | |
3779 | ||
2c3dfe3f SJ |
3780 | memcpy(vpmod->node_name_idx1, vha->node_name, WWN_SIZE); |
3781 | memcpy(vpmod->port_name_idx1, vha->port_name, WWN_SIZE); | |
3782 | vpmod->entry_count = 1; | |
3783 | ||
7b867cf7 | 3784 | rval = qla2x00_issue_iocb(base_vha, vpmod, vpmod_dma, 0); |
2c3dfe3f | 3785 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
3786 | ql_dbg(ql_dbg_mbx, vha, 0x10bd, |
3787 | "Failed to issue VP config IOCB (%x).\n", rval); | |
2c3dfe3f | 3788 | } else if (vpmod->comp_status != 0) { |
7c3df132 SK |
3789 | ql_dbg(ql_dbg_mbx, vha, 0x10be, |
3790 | "Failed to complete IOCB -- error status (%x).\n", | |
3791 | vpmod->comp_status); | |
2c3dfe3f | 3792 | rval = QLA_FUNCTION_FAILED; |
ad950360 | 3793 | } else if (vpmod->comp_status != cpu_to_le16(CS_COMPLETE)) { |
7c3df132 SK |
3794 | ql_dbg(ql_dbg_mbx, vha, 0x10bf, |
3795 | "Failed to complete IOCB -- completion status (%x).\n", | |
3796 | le16_to_cpu(vpmod->comp_status)); | |
2c3dfe3f SJ |
3797 | rval = QLA_FUNCTION_FAILED; |
3798 | } else { | |
3799 | /* EMPTY */ | |
5f28d2d7 SK |
3800 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10c0, |
3801 | "Done %s.\n", __func__); | |
2c3dfe3f SJ |
3802 | fc_vport_set_state(vha->fc_vport, FC_VPORT_INITIALIZING); |
3803 | } | |
7b867cf7 | 3804 | dma_pool_free(ha->s_dma_pool, vpmod, vpmod_dma); |
2c3dfe3f SJ |
3805 | |
3806 | return rval; | |
3807 | } | |
3808 | ||
3809 | /* | |
3810 | * qla24xx_control_vp | |
3811 | * Enable a virtual port for given host | |
3812 | * | |
3813 | * Input: | |
3814 | * ha = adapter block pointer. | |
3815 | * vhba = virtual adapter (unused) | |
3816 | * index = index number for enabled VP | |
3817 | * | |
3818 | * Returns: | |
3819 | * qla2xxx local function return status code. | |
3820 | * | |
3821 | * Context: | |
3822 | * Kernel context. | |
3823 | */ | |
3824 | int | |
3825 | qla24xx_control_vp(scsi_qla_host_t *vha, int cmd) | |
3826 | { | |
3827 | int rval; | |
3828 | int map, pos; | |
3829 | struct vp_ctrl_entry_24xx *vce; | |
3830 | dma_addr_t vce_dma; | |
7b867cf7 | 3831 | struct qla_hw_data *ha = vha->hw; |
2c3dfe3f | 3832 | int vp_index = vha->vp_idx; |
7b867cf7 | 3833 | struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); |
2c3dfe3f | 3834 | |
5f28d2d7 | 3835 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10c1, |
7c3df132 | 3836 | "Entered %s enabling index %d.\n", __func__, vp_index); |
2c3dfe3f | 3837 | |
eb66dc60 | 3838 | if (vp_index == 0 || vp_index >= ha->max_npiv_vports) |
2c3dfe3f SJ |
3839 | return QLA_PARAMETER_ERROR; |
3840 | ||
3841 | vce = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &vce_dma); | |
3842 | if (!vce) { | |
7c3df132 SK |
3843 | ql_log(ql_log_warn, vha, 0x10c2, |
3844 | "Failed to allocate VP control IOCB.\n"); | |
2c3dfe3f SJ |
3845 | return QLA_MEMORY_ALLOC_FAILED; |
3846 | } | |
3847 | memset(vce, 0, sizeof(struct vp_ctrl_entry_24xx)); | |
3848 | ||
3849 | vce->entry_type = VP_CTRL_IOCB_TYPE; | |
3850 | vce->entry_count = 1; | |
3851 | vce->command = cpu_to_le16(cmd); | |
ad950360 | 3852 | vce->vp_count = cpu_to_le16(1); |
2c3dfe3f SJ |
3853 | |
3854 | /* index map in firmware starts with 1; decrement index | |
3855 | * this is ok as we never use index 0 | |
3856 | */ | |
3857 | map = (vp_index - 1) / 8; | |
3858 | pos = (vp_index - 1) & 7; | |
6c2f527c | 3859 | mutex_lock(&ha->vport_lock); |
2c3dfe3f | 3860 | vce->vp_idx_map[map] |= 1 << pos; |
6c2f527c | 3861 | mutex_unlock(&ha->vport_lock); |
2c3dfe3f | 3862 | |
7b867cf7 | 3863 | rval = qla2x00_issue_iocb(base_vha, vce, vce_dma, 0); |
2c3dfe3f | 3864 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
3865 | ql_dbg(ql_dbg_mbx, vha, 0x10c3, |
3866 | "Failed to issue VP control IOCB (%x).\n", rval); | |
2c3dfe3f | 3867 | } else if (vce->entry_status != 0) { |
7c3df132 SK |
3868 | ql_dbg(ql_dbg_mbx, vha, 0x10c4, |
3869 | "Failed to complete IOCB -- error status (%x).\n", | |
2c3dfe3f SJ |
3870 | vce->entry_status); |
3871 | rval = QLA_FUNCTION_FAILED; | |
ad950360 | 3872 | } else if (vce->comp_status != cpu_to_le16(CS_COMPLETE)) { |
7c3df132 SK |
3873 | ql_dbg(ql_dbg_mbx, vha, 0x10c5, |
3874 | "Failed to complet IOCB -- completion status (%x).\n", | |
2c3dfe3f SJ |
3875 | le16_to_cpu(vce->comp_status)); |
3876 | rval = QLA_FUNCTION_FAILED; | |
3877 | } else { | |
5f28d2d7 SK |
3878 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10c6, |
3879 | "Done %s.\n", __func__); | |
2c3dfe3f SJ |
3880 | } |
3881 | ||
3882 | dma_pool_free(ha->s_dma_pool, vce, vce_dma); | |
3883 | ||
3884 | return rval; | |
3885 | } | |
3886 | ||
3887 | /* | |
3888 | * qla2x00_send_change_request | |
3889 | * Receive or disable RSCN request from fabric controller | |
3890 | * | |
3891 | * Input: | |
3892 | * ha = adapter block pointer | |
3893 | * format = registration format: | |
3894 | * 0 - Reserved | |
3895 | * 1 - Fabric detected registration | |
3896 | * 2 - N_port detected registration | |
3897 | * 3 - Full registration | |
3898 | * FF - clear registration | |
3899 | * vp_idx = Virtual port index | |
3900 | * | |
3901 | * Returns: | |
3902 | * qla2x00 local function return status code. | |
3903 | * | |
3904 | * Context: | |
3905 | * Kernel Context | |
3906 | */ | |
3907 | ||
3908 | int | |
7b867cf7 | 3909 | qla2x00_send_change_request(scsi_qla_host_t *vha, uint16_t format, |
2c3dfe3f SJ |
3910 | uint16_t vp_idx) |
3911 | { | |
3912 | int rval; | |
3913 | mbx_cmd_t mc; | |
3914 | mbx_cmd_t *mcp = &mc; | |
3915 | ||
5f28d2d7 SK |
3916 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10c7, |
3917 | "Entered %s.\n", __func__); | |
7c3df132 | 3918 | |
2c3dfe3f SJ |
3919 | mcp->mb[0] = MBC_SEND_CHANGE_REQUEST; |
3920 | mcp->mb[1] = format; | |
3921 | mcp->mb[9] = vp_idx; | |
3922 | mcp->out_mb = MBX_9|MBX_1|MBX_0; | |
3923 | mcp->in_mb = MBX_0|MBX_1; | |
3924 | mcp->tov = MBX_TOV_SECONDS; | |
3925 | mcp->flags = 0; | |
7b867cf7 | 3926 | rval = qla2x00_mailbox_command(vha, mcp); |
2c3dfe3f SJ |
3927 | |
3928 | if (rval == QLA_SUCCESS) { | |
3929 | if (mcp->mb[0] != MBS_COMMAND_COMPLETE) { | |
3930 | rval = BIT_1; | |
3931 | } | |
3932 | } else | |
3933 | rval = BIT_1; | |
3934 | ||
3935 | return rval; | |
3936 | } | |
338c9161 AV |
3937 | |
3938 | int | |
7b867cf7 | 3939 | qla2x00_dump_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t addr, |
338c9161 AV |
3940 | uint32_t size) |
3941 | { | |
3942 | int rval; | |
3943 | mbx_cmd_t mc; | |
3944 | mbx_cmd_t *mcp = &mc; | |
3945 | ||
5f28d2d7 SK |
3946 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1009, |
3947 | "Entered %s.\n", __func__); | |
338c9161 | 3948 | |
7b867cf7 | 3949 | if (MSW(addr) || IS_FWI2_CAPABLE(vha->hw)) { |
338c9161 AV |
3950 | mcp->mb[0] = MBC_DUMP_RISC_RAM_EXTENDED; |
3951 | mcp->mb[8] = MSW(addr); | |
3952 | mcp->out_mb = MBX_8|MBX_0; | |
3953 | } else { | |
3954 | mcp->mb[0] = MBC_DUMP_RISC_RAM; | |
3955 | mcp->out_mb = MBX_0; | |
3956 | } | |
3957 | mcp->mb[1] = LSW(addr); | |
3958 | mcp->mb[2] = MSW(req_dma); | |
3959 | mcp->mb[3] = LSW(req_dma); | |
3960 | mcp->mb[6] = MSW(MSD(req_dma)); | |
3961 | mcp->mb[7] = LSW(MSD(req_dma)); | |
3962 | mcp->out_mb |= MBX_7|MBX_6|MBX_3|MBX_2|MBX_1; | |
7b867cf7 | 3963 | if (IS_FWI2_CAPABLE(vha->hw)) { |
338c9161 AV |
3964 | mcp->mb[4] = MSW(size); |
3965 | mcp->mb[5] = LSW(size); | |
3966 | mcp->out_mb |= MBX_5|MBX_4; | |
3967 | } else { | |
3968 | mcp->mb[4] = LSW(size); | |
3969 | mcp->out_mb |= MBX_4; | |
3970 | } | |
3971 | ||
3972 | mcp->in_mb = MBX_0; | |
b93480e3 | 3973 | mcp->tov = MBX_TOV_SECONDS; |
338c9161 | 3974 | mcp->flags = 0; |
7b867cf7 | 3975 | rval = qla2x00_mailbox_command(vha, mcp); |
338c9161 AV |
3976 | |
3977 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
3978 | ql_dbg(ql_dbg_mbx, vha, 0x1008, |
3979 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
338c9161 | 3980 | } else { |
5f28d2d7 SK |
3981 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1007, |
3982 | "Done %s.\n", __func__); | |
338c9161 AV |
3983 | } |
3984 | ||
3985 | return rval; | |
3986 | } | |
4d4df193 HK |
3987 | /* 84XX Support **************************************************************/ |
3988 | ||
3989 | struct cs84xx_mgmt_cmd { | |
3990 | union { | |
3991 | struct verify_chip_entry_84xx req; | |
3992 | struct verify_chip_rsp_84xx rsp; | |
3993 | } p; | |
3994 | }; | |
3995 | ||
3996 | int | |
7b867cf7 | 3997 | qla84xx_verify_chip(struct scsi_qla_host *vha, uint16_t *status) |
4d4df193 HK |
3998 | { |
3999 | int rval, retry; | |
4000 | struct cs84xx_mgmt_cmd *mn; | |
4001 | dma_addr_t mn_dma; | |
4002 | uint16_t options; | |
4003 | unsigned long flags; | |
7b867cf7 | 4004 | struct qla_hw_data *ha = vha->hw; |
4d4df193 | 4005 | |
5f28d2d7 SK |
4006 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10c8, |
4007 | "Entered %s.\n", __func__); | |
4d4df193 HK |
4008 | |
4009 | mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma); | |
4010 | if (mn == NULL) { | |
4d4df193 HK |
4011 | return QLA_MEMORY_ALLOC_FAILED; |
4012 | } | |
4013 | ||
4014 | /* Force Update? */ | |
4015 | options = ha->cs84xx->fw_update ? VCO_FORCE_UPDATE : 0; | |
4016 | /* Diagnostic firmware? */ | |
4017 | /* options |= MENLO_DIAG_FW; */ | |
4018 | /* We update the firmware with only one data sequence. */ | |
4019 | options |= VCO_END_OF_DATA; | |
4020 | ||
4d4df193 | 4021 | do { |
c1ec1f1b | 4022 | retry = 0; |
4d4df193 HK |
4023 | memset(mn, 0, sizeof(*mn)); |
4024 | mn->p.req.entry_type = VERIFY_CHIP_IOCB_TYPE; | |
4025 | mn->p.req.entry_count = 1; | |
4026 | mn->p.req.options = cpu_to_le16(options); | |
4027 | ||
7c3df132 SK |
4028 | ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x111c, |
4029 | "Dump of Verify Request.\n"); | |
4030 | ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, vha, 0x111e, | |
4031 | (uint8_t *)mn, sizeof(*mn)); | |
4d4df193 | 4032 | |
7b867cf7 | 4033 | rval = qla2x00_issue_iocb_timeout(vha, mn, mn_dma, 0, 120); |
4d4df193 | 4034 | if (rval != QLA_SUCCESS) { |
7c3df132 SK |
4035 | ql_dbg(ql_dbg_mbx, vha, 0x10cb, |
4036 | "Failed to issue verify IOCB (%x).\n", rval); | |
4d4df193 HK |
4037 | goto verify_done; |
4038 | } | |
4039 | ||
7c3df132 SK |
4040 | ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1110, |
4041 | "Dump of Verify Response.\n"); | |
4042 | ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1118, | |
4043 | (uint8_t *)mn, sizeof(*mn)); | |
4d4df193 HK |
4044 | |
4045 | status[0] = le16_to_cpu(mn->p.rsp.comp_status); | |
4046 | status[1] = status[0] == CS_VCS_CHIP_FAILURE ? | |
4047 | le16_to_cpu(mn->p.rsp.failure_code) : 0; | |
5f28d2d7 | 4048 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10ce, |
7c3df132 | 4049 | "cs=%x fc=%x.\n", status[0], status[1]); |
4d4df193 HK |
4050 | |
4051 | if (status[0] != CS_COMPLETE) { | |
4052 | rval = QLA_FUNCTION_FAILED; | |
4053 | if (!(options & VCO_DONT_UPDATE_FW)) { | |
7c3df132 SK |
4054 | ql_dbg(ql_dbg_mbx, vha, 0x10cf, |
4055 | "Firmware update failed. Retrying " | |
4056 | "without update firmware.\n"); | |
4d4df193 HK |
4057 | options |= VCO_DONT_UPDATE_FW; |
4058 | options &= ~VCO_FORCE_UPDATE; | |
4059 | retry = 1; | |
4060 | } | |
4061 | } else { | |
5f28d2d7 | 4062 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10d0, |
7c3df132 SK |
4063 | "Firmware updated to %x.\n", |
4064 | le32_to_cpu(mn->p.rsp.fw_ver)); | |
4d4df193 HK |
4065 | |
4066 | /* NOTE: we only update OP firmware. */ | |
4067 | spin_lock_irqsave(&ha->cs84xx->access_lock, flags); | |
4068 | ha->cs84xx->op_fw_version = | |
4069 | le32_to_cpu(mn->p.rsp.fw_ver); | |
4070 | spin_unlock_irqrestore(&ha->cs84xx->access_lock, | |
4071 | flags); | |
4072 | } | |
4073 | } while (retry); | |
4074 | ||
4075 | verify_done: | |
4076 | dma_pool_free(ha->s_dma_pool, mn, mn_dma); | |
4077 | ||
4078 | if (rval != QLA_SUCCESS) { | |
5f28d2d7 SK |
4079 | ql_dbg(ql_dbg_mbx, vha, 0x10d1, |
4080 | "Failed=%x.\n", rval); | |
4d4df193 | 4081 | } else { |
5f28d2d7 SK |
4082 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10d2, |
4083 | "Done %s.\n", __func__); | |
4d4df193 HK |
4084 | } |
4085 | ||
4086 | return rval; | |
4087 | } | |
73208dfd AC |
4088 | |
4089 | int | |
618a7523 | 4090 | qla25xx_init_req_que(struct scsi_qla_host *vha, struct req_que *req) |
73208dfd AC |
4091 | { |
4092 | int rval; | |
4093 | unsigned long flags; | |
4094 | mbx_cmd_t mc; | |
4095 | mbx_cmd_t *mcp = &mc; | |
73208dfd AC |
4096 | struct qla_hw_data *ha = vha->hw; |
4097 | ||
5f28d2d7 SK |
4098 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10d3, |
4099 | "Entered %s.\n", __func__); | |
7c3df132 | 4100 | |
7c6300e3 JC |
4101 | if (IS_SHADOW_REG_CAPABLE(ha)) |
4102 | req->options |= BIT_13; | |
4103 | ||
73208dfd | 4104 | mcp->mb[0] = MBC_INITIALIZE_MULTIQ; |
618a7523 | 4105 | mcp->mb[1] = req->options; |
73208dfd AC |
4106 | mcp->mb[2] = MSW(LSD(req->dma)); |
4107 | mcp->mb[3] = LSW(LSD(req->dma)); | |
4108 | mcp->mb[6] = MSW(MSD(req->dma)); | |
4109 | mcp->mb[7] = LSW(MSD(req->dma)); | |
4110 | mcp->mb[5] = req->length; | |
4111 | if (req->rsp) | |
4112 | mcp->mb[10] = req->rsp->id; | |
4113 | mcp->mb[12] = req->qos; | |
4114 | mcp->mb[11] = req->vp_idx; | |
4115 | mcp->mb[13] = req->rid; | |
f73cb695 | 4116 | if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) |
6246b8a1 | 4117 | mcp->mb[15] = 0; |
73208dfd | 4118 | |
73208dfd AC |
4119 | mcp->mb[4] = req->id; |
4120 | /* que in ptr index */ | |
4121 | mcp->mb[8] = 0; | |
4122 | /* que out ptr index */ | |
7c6300e3 | 4123 | mcp->mb[9] = *req->out_ptr = 0; |
73208dfd AC |
4124 | mcp->out_mb = MBX_14|MBX_13|MBX_12|MBX_11|MBX_10|MBX_9|MBX_8|MBX_7| |
4125 | MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
4126 | mcp->in_mb = MBX_0; | |
4127 | mcp->flags = MBX_DMA_OUT; | |
6246b8a1 GM |
4128 | mcp->tov = MBX_TOV_SECONDS * 2; |
4129 | ||
f73cb695 | 4130 | if (IS_QLA81XX(ha) || IS_QLA83XX(ha) || IS_QLA27XX(ha)) |
6246b8a1 | 4131 | mcp->in_mb |= MBX_1; |
ba4828b7 | 4132 | if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) { |
6246b8a1 GM |
4133 | mcp->out_mb |= MBX_15; |
4134 | /* debug q create issue in SR-IOV */ | |
4135 | mcp->in_mb |= MBX_9 | MBX_8 | MBX_7; | |
4136 | } | |
73208dfd AC |
4137 | |
4138 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
618a7523 | 4139 | if (!(req->options & BIT_0)) { |
da9b1d5c | 4140 | WRT_REG_DWORD(req->req_q_in, 0); |
29db41c3 | 4141 | if (!IS_QLA83XX(ha) && !IS_QLA27XX(ha)) |
da9b1d5c | 4142 | WRT_REG_DWORD(req->req_q_out, 0); |
73208dfd AC |
4143 | } |
4144 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
4145 | ||
17d98630 | 4146 | rval = qla2x00_mailbox_command(vha, mcp); |
7c3df132 SK |
4147 | if (rval != QLA_SUCCESS) { |
4148 | ql_dbg(ql_dbg_mbx, vha, 0x10d4, | |
4149 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
4150 | } else { | |
5f28d2d7 SK |
4151 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10d5, |
4152 | "Done %s.\n", __func__); | |
7c3df132 SK |
4153 | } |
4154 | ||
73208dfd AC |
4155 | return rval; |
4156 | } | |
4157 | ||
4158 | int | |
618a7523 | 4159 | qla25xx_init_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp) |
73208dfd AC |
4160 | { |
4161 | int rval; | |
4162 | unsigned long flags; | |
4163 | mbx_cmd_t mc; | |
4164 | mbx_cmd_t *mcp = &mc; | |
73208dfd AC |
4165 | struct qla_hw_data *ha = vha->hw; |
4166 | ||
5f28d2d7 SK |
4167 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10d6, |
4168 | "Entered %s.\n", __func__); | |
7c3df132 | 4169 | |
7c6300e3 JC |
4170 | if (IS_SHADOW_REG_CAPABLE(ha)) |
4171 | rsp->options |= BIT_13; | |
4172 | ||
73208dfd | 4173 | mcp->mb[0] = MBC_INITIALIZE_MULTIQ; |
618a7523 | 4174 | mcp->mb[1] = rsp->options; |
73208dfd AC |
4175 | mcp->mb[2] = MSW(LSD(rsp->dma)); |
4176 | mcp->mb[3] = LSW(LSD(rsp->dma)); | |
4177 | mcp->mb[6] = MSW(MSD(rsp->dma)); | |
4178 | mcp->mb[7] = LSW(MSD(rsp->dma)); | |
4179 | mcp->mb[5] = rsp->length; | |
444786d7 | 4180 | mcp->mb[14] = rsp->msix->entry; |
73208dfd | 4181 | mcp->mb[13] = rsp->rid; |
f73cb695 | 4182 | if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) |
6246b8a1 | 4183 | mcp->mb[15] = 0; |
73208dfd | 4184 | |
73208dfd AC |
4185 | mcp->mb[4] = rsp->id; |
4186 | /* que in ptr index */ | |
7c6300e3 | 4187 | mcp->mb[8] = *rsp->in_ptr = 0; |
73208dfd AC |
4188 | /* que out ptr index */ |
4189 | mcp->mb[9] = 0; | |
2afa19a9 | 4190 | mcp->out_mb = MBX_14|MBX_13|MBX_9|MBX_8|MBX_7 |
73208dfd AC |
4191 | |MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; |
4192 | mcp->in_mb = MBX_0; | |
4193 | mcp->flags = MBX_DMA_OUT; | |
6246b8a1 GM |
4194 | mcp->tov = MBX_TOV_SECONDS * 2; |
4195 | ||
4196 | if (IS_QLA81XX(ha)) { | |
4197 | mcp->out_mb |= MBX_12|MBX_11|MBX_10; | |
4198 | mcp->in_mb |= MBX_1; | |
f73cb695 | 4199 | } else if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) { |
6246b8a1 GM |
4200 | mcp->out_mb |= MBX_15|MBX_12|MBX_11|MBX_10; |
4201 | mcp->in_mb |= MBX_1; | |
4202 | /* debug q create issue in SR-IOV */ | |
4203 | mcp->in_mb |= MBX_9 | MBX_8 | MBX_7; | |
4204 | } | |
73208dfd AC |
4205 | |
4206 | spin_lock_irqsave(&ha->hardware_lock, flags); | |
618a7523 | 4207 | if (!(rsp->options & BIT_0)) { |
da9b1d5c | 4208 | WRT_REG_DWORD(rsp->rsp_q_out, 0); |
b20f02e1 | 4209 | if (!IS_QLA83XX(ha) && !IS_QLA27XX(ha)) |
da9b1d5c | 4210 | WRT_REG_DWORD(rsp->rsp_q_in, 0); |
73208dfd AC |
4211 | } |
4212 | ||
4213 | spin_unlock_irqrestore(&ha->hardware_lock, flags); | |
4214 | ||
17d98630 | 4215 | rval = qla2x00_mailbox_command(vha, mcp); |
7c3df132 SK |
4216 | if (rval != QLA_SUCCESS) { |
4217 | ql_dbg(ql_dbg_mbx, vha, 0x10d7, | |
4218 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
4219 | } else { | |
5f28d2d7 SK |
4220 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10d8, |
4221 | "Done %s.\n", __func__); | |
7c3df132 SK |
4222 | } |
4223 | ||
73208dfd AC |
4224 | return rval; |
4225 | } | |
4226 | ||
8a659571 AV |
4227 | int |
4228 | qla81xx_idc_ack(scsi_qla_host_t *vha, uint16_t *mb) | |
4229 | { | |
4230 | int rval; | |
4231 | mbx_cmd_t mc; | |
4232 | mbx_cmd_t *mcp = &mc; | |
4233 | ||
5f28d2d7 SK |
4234 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10d9, |
4235 | "Entered %s.\n", __func__); | |
8a659571 AV |
4236 | |
4237 | mcp->mb[0] = MBC_IDC_ACK; | |
4238 | memcpy(&mcp->mb[1], mb, QLA_IDC_ACK_REGS * sizeof(uint16_t)); | |
4239 | mcp->out_mb = MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
4240 | mcp->in_mb = MBX_0; | |
4241 | mcp->tov = MBX_TOV_SECONDS; | |
4242 | mcp->flags = 0; | |
4243 | rval = qla2x00_mailbox_command(vha, mcp); | |
4244 | ||
4245 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4246 | ql_dbg(ql_dbg_mbx, vha, 0x10da, |
4247 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
8a659571 | 4248 | } else { |
5f28d2d7 SK |
4249 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10db, |
4250 | "Done %s.\n", __func__); | |
8a659571 AV |
4251 | } |
4252 | ||
4253 | return rval; | |
4254 | } | |
1d2874de JC |
4255 | |
4256 | int | |
4257 | qla81xx_fac_get_sector_size(scsi_qla_host_t *vha, uint32_t *sector_size) | |
4258 | { | |
4259 | int rval; | |
4260 | mbx_cmd_t mc; | |
4261 | mbx_cmd_t *mcp = &mc; | |
4262 | ||
5f28d2d7 SK |
4263 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10dc, |
4264 | "Entered %s.\n", __func__); | |
7c3df132 | 4265 | |
f73cb695 CD |
4266 | if (!IS_QLA81XX(vha->hw) && !IS_QLA83XX(vha->hw) && |
4267 | !IS_QLA27XX(vha->hw)) | |
1d2874de JC |
4268 | return QLA_FUNCTION_FAILED; |
4269 | ||
1d2874de JC |
4270 | mcp->mb[0] = MBC_FLASH_ACCESS_CTRL; |
4271 | mcp->mb[1] = FAC_OPT_CMD_GET_SECTOR_SIZE; | |
4272 | mcp->out_mb = MBX_1|MBX_0; | |
4273 | mcp->in_mb = MBX_1|MBX_0; | |
4274 | mcp->tov = MBX_TOV_SECONDS; | |
4275 | mcp->flags = 0; | |
4276 | rval = qla2x00_mailbox_command(vha, mcp); | |
4277 | ||
4278 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4279 | ql_dbg(ql_dbg_mbx, vha, 0x10dd, |
4280 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
4281 | rval, mcp->mb[0], mcp->mb[1]); | |
1d2874de | 4282 | } else { |
5f28d2d7 SK |
4283 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10de, |
4284 | "Done %s.\n", __func__); | |
1d2874de JC |
4285 | *sector_size = mcp->mb[1]; |
4286 | } | |
4287 | ||
4288 | return rval; | |
4289 | } | |
4290 | ||
4291 | int | |
4292 | qla81xx_fac_do_write_enable(scsi_qla_host_t *vha, int enable) | |
4293 | { | |
4294 | int rval; | |
4295 | mbx_cmd_t mc; | |
4296 | mbx_cmd_t *mcp = &mc; | |
4297 | ||
f73cb695 CD |
4298 | if (!IS_QLA81XX(vha->hw) && !IS_QLA83XX(vha->hw) && |
4299 | !IS_QLA27XX(vha->hw)) | |
1d2874de JC |
4300 | return QLA_FUNCTION_FAILED; |
4301 | ||
5f28d2d7 SK |
4302 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10df, |
4303 | "Entered %s.\n", __func__); | |
1d2874de JC |
4304 | |
4305 | mcp->mb[0] = MBC_FLASH_ACCESS_CTRL; | |
4306 | mcp->mb[1] = enable ? FAC_OPT_CMD_WRITE_ENABLE : | |
4307 | FAC_OPT_CMD_WRITE_PROTECT; | |
4308 | mcp->out_mb = MBX_1|MBX_0; | |
4309 | mcp->in_mb = MBX_1|MBX_0; | |
4310 | mcp->tov = MBX_TOV_SECONDS; | |
4311 | mcp->flags = 0; | |
4312 | rval = qla2x00_mailbox_command(vha, mcp); | |
4313 | ||
4314 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4315 | ql_dbg(ql_dbg_mbx, vha, 0x10e0, |
4316 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
4317 | rval, mcp->mb[0], mcp->mb[1]); | |
1d2874de | 4318 | } else { |
5f28d2d7 SK |
4319 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10e1, |
4320 | "Done %s.\n", __func__); | |
1d2874de JC |
4321 | } |
4322 | ||
4323 | return rval; | |
4324 | } | |
4325 | ||
4326 | int | |
4327 | qla81xx_fac_erase_sector(scsi_qla_host_t *vha, uint32_t start, uint32_t finish) | |
4328 | { | |
4329 | int rval; | |
4330 | mbx_cmd_t mc; | |
4331 | mbx_cmd_t *mcp = &mc; | |
4332 | ||
f73cb695 CD |
4333 | if (!IS_QLA81XX(vha->hw) && !IS_QLA83XX(vha->hw) && |
4334 | !IS_QLA27XX(vha->hw)) | |
1d2874de JC |
4335 | return QLA_FUNCTION_FAILED; |
4336 | ||
5f28d2d7 SK |
4337 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10e2, |
4338 | "Entered %s.\n", __func__); | |
1d2874de JC |
4339 | |
4340 | mcp->mb[0] = MBC_FLASH_ACCESS_CTRL; | |
4341 | mcp->mb[1] = FAC_OPT_CMD_ERASE_SECTOR; | |
4342 | mcp->mb[2] = LSW(start); | |
4343 | mcp->mb[3] = MSW(start); | |
4344 | mcp->mb[4] = LSW(finish); | |
4345 | mcp->mb[5] = MSW(finish); | |
4346 | mcp->out_mb = MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
4347 | mcp->in_mb = MBX_2|MBX_1|MBX_0; | |
4348 | mcp->tov = MBX_TOV_SECONDS; | |
4349 | mcp->flags = 0; | |
4350 | rval = qla2x00_mailbox_command(vha, mcp); | |
4351 | ||
4352 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4353 | ql_dbg(ql_dbg_mbx, vha, 0x10e3, |
4354 | "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n", | |
4355 | rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]); | |
1d2874de | 4356 | } else { |
5f28d2d7 SK |
4357 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10e4, |
4358 | "Done %s.\n", __func__); | |
1d2874de JC |
4359 | } |
4360 | ||
4361 | return rval; | |
4362 | } | |
6e181be5 LC |
4363 | |
4364 | int | |
4365 | qla81xx_restart_mpi_firmware(scsi_qla_host_t *vha) | |
4366 | { | |
4367 | int rval = 0; | |
4368 | mbx_cmd_t mc; | |
4369 | mbx_cmd_t *mcp = &mc; | |
4370 | ||
5f28d2d7 SK |
4371 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10e5, |
4372 | "Entered %s.\n", __func__); | |
6e181be5 LC |
4373 | |
4374 | mcp->mb[0] = MBC_RESTART_MPI_FW; | |
4375 | mcp->out_mb = MBX_0; | |
4376 | mcp->in_mb = MBX_0|MBX_1; | |
4377 | mcp->tov = MBX_TOV_SECONDS; | |
4378 | mcp->flags = 0; | |
4379 | rval = qla2x00_mailbox_command(vha, mcp); | |
4380 | ||
4381 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4382 | ql_dbg(ql_dbg_mbx, vha, 0x10e6, |
4383 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
4384 | rval, mcp->mb[0], mcp->mb[1]); | |
6e181be5 | 4385 | } else { |
5f28d2d7 SK |
4386 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10e7, |
4387 | "Done %s.\n", __func__); | |
6e181be5 LC |
4388 | } |
4389 | ||
4390 | return rval; | |
4391 | } | |
ad0ecd61 | 4392 | |
c46e65c7 JC |
4393 | int |
4394 | qla82xx_set_driver_version(scsi_qla_host_t *vha, char *version) | |
4395 | { | |
4396 | int rval; | |
4397 | mbx_cmd_t mc; | |
4398 | mbx_cmd_t *mcp = &mc; | |
4399 | int i; | |
4400 | int len; | |
4401 | uint16_t *str; | |
4402 | struct qla_hw_data *ha = vha->hw; | |
4403 | ||
4404 | if (!IS_P3P_TYPE(ha)) | |
4405 | return QLA_FUNCTION_FAILED; | |
4406 | ||
4407 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x117b, | |
4408 | "Entered %s.\n", __func__); | |
4409 | ||
4410 | str = (void *)version; | |
4411 | len = strlen(version); | |
4412 | ||
4413 | mcp->mb[0] = MBC_SET_RNID_PARAMS; | |
4414 | mcp->mb[1] = RNID_TYPE_SET_VERSION << 8; | |
4415 | mcp->out_mb = MBX_1|MBX_0; | |
4416 | for (i = 4; i < 16 && len; i++, str++, len -= 2) { | |
4417 | mcp->mb[i] = cpu_to_le16p(str); | |
4418 | mcp->out_mb |= 1<<i; | |
4419 | } | |
4420 | for (; i < 16; i++) { | |
4421 | mcp->mb[i] = 0; | |
4422 | mcp->out_mb |= 1<<i; | |
4423 | } | |
4424 | mcp->in_mb = MBX_1|MBX_0; | |
4425 | mcp->tov = MBX_TOV_SECONDS; | |
4426 | mcp->flags = 0; | |
4427 | rval = qla2x00_mailbox_command(vha, mcp); | |
4428 | ||
4429 | if (rval != QLA_SUCCESS) { | |
4430 | ql_dbg(ql_dbg_mbx, vha, 0x117c, | |
4431 | "Failed=%x mb[0]=%x,%x.\n", rval, mcp->mb[0], mcp->mb[1]); | |
4432 | } else { | |
4433 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x117d, | |
4434 | "Done %s.\n", __func__); | |
4435 | } | |
4436 | ||
4437 | return rval; | |
4438 | } | |
4439 | ||
4440 | int | |
4441 | qla25xx_set_driver_version(scsi_qla_host_t *vha, char *version) | |
4442 | { | |
4443 | int rval; | |
4444 | mbx_cmd_t mc; | |
4445 | mbx_cmd_t *mcp = &mc; | |
4446 | int len; | |
4447 | uint16_t dwlen; | |
4448 | uint8_t *str; | |
4449 | dma_addr_t str_dma; | |
4450 | struct qla_hw_data *ha = vha->hw; | |
4451 | ||
4452 | if (!IS_FWI2_CAPABLE(ha) || IS_QLA24XX_TYPE(ha) || IS_QLA81XX(ha) || | |
4453 | IS_P3P_TYPE(ha)) | |
4454 | return QLA_FUNCTION_FAILED; | |
4455 | ||
4456 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x117e, | |
4457 | "Entered %s.\n", __func__); | |
4458 | ||
4459 | str = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &str_dma); | |
4460 | if (!str) { | |
4461 | ql_log(ql_log_warn, vha, 0x117f, | |
4462 | "Failed to allocate driver version param.\n"); | |
4463 | return QLA_MEMORY_ALLOC_FAILED; | |
4464 | } | |
4465 | ||
4466 | memcpy(str, "\x7\x3\x11\x0", 4); | |
4467 | dwlen = str[0]; | |
4468 | len = dwlen * 4 - 4; | |
4469 | memset(str + 4, 0, len); | |
4470 | if (len > strlen(version)) | |
4471 | len = strlen(version); | |
4472 | memcpy(str + 4, version, len); | |
4473 | ||
4474 | mcp->mb[0] = MBC_SET_RNID_PARAMS; | |
4475 | mcp->mb[1] = RNID_TYPE_SET_VERSION << 8 | dwlen; | |
4476 | mcp->mb[2] = MSW(LSD(str_dma)); | |
4477 | mcp->mb[3] = LSW(LSD(str_dma)); | |
4478 | mcp->mb[6] = MSW(MSD(str_dma)); | |
4479 | mcp->mb[7] = LSW(MSD(str_dma)); | |
4480 | mcp->out_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
4481 | mcp->in_mb = MBX_1|MBX_0; | |
4482 | mcp->tov = MBX_TOV_SECONDS; | |
4483 | mcp->flags = 0; | |
4484 | rval = qla2x00_mailbox_command(vha, mcp); | |
4485 | ||
4486 | if (rval != QLA_SUCCESS) { | |
4487 | ql_dbg(ql_dbg_mbx, vha, 0x1180, | |
4488 | "Failed=%x mb[0]=%x,%x.\n", rval, mcp->mb[0], mcp->mb[1]); | |
4489 | } else { | |
4490 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1181, | |
4491 | "Done %s.\n", __func__); | |
4492 | } | |
4493 | ||
4494 | dma_pool_free(ha->s_dma_pool, str, str_dma); | |
4495 | ||
4496 | return rval; | |
4497 | } | |
4498 | ||
fe52f6e1 JC |
4499 | static int |
4500 | qla2x00_read_asic_temperature(scsi_qla_host_t *vha, uint16_t *temp) | |
4501 | { | |
4502 | int rval; | |
4503 | mbx_cmd_t mc; | |
4504 | mbx_cmd_t *mcp = &mc; | |
4505 | ||
4506 | if (!IS_FWI2_CAPABLE(vha->hw)) | |
4507 | return QLA_FUNCTION_FAILED; | |
4508 | ||
4509 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1159, | |
4510 | "Entered %s.\n", __func__); | |
4511 | ||
4512 | mcp->mb[0] = MBC_GET_RNID_PARAMS; | |
4513 | mcp->mb[1] = RNID_TYPE_ASIC_TEMP << 8; | |
4514 | mcp->out_mb = MBX_1|MBX_0; | |
4515 | mcp->in_mb = MBX_1|MBX_0; | |
4516 | mcp->tov = MBX_TOV_SECONDS; | |
4517 | mcp->flags = 0; | |
4518 | rval = qla2x00_mailbox_command(vha, mcp); | |
4519 | *temp = mcp->mb[1]; | |
4520 | ||
4521 | if (rval != QLA_SUCCESS) { | |
4522 | ql_dbg(ql_dbg_mbx, vha, 0x115a, | |
4523 | "Failed=%x mb[0]=%x,%x.\n", rval, mcp->mb[0], mcp->mb[1]); | |
4524 | } else { | |
4525 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x115b, | |
4526 | "Done %s.\n", __func__); | |
4527 | } | |
4528 | ||
4529 | return rval; | |
4530 | } | |
4531 | ||
ad0ecd61 | 4532 | int |
6766df9e JC |
4533 | qla2x00_read_sfp(scsi_qla_host_t *vha, dma_addr_t sfp_dma, uint8_t *sfp, |
4534 | uint16_t dev, uint16_t off, uint16_t len, uint16_t opt) | |
ad0ecd61 JC |
4535 | { |
4536 | int rval; | |
4537 | mbx_cmd_t mc; | |
4538 | mbx_cmd_t *mcp = &mc; | |
6766df9e JC |
4539 | struct qla_hw_data *ha = vha->hw; |
4540 | ||
5f28d2d7 SK |
4541 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10e8, |
4542 | "Entered %s.\n", __func__); | |
7c3df132 | 4543 | |
6766df9e JC |
4544 | if (!IS_FWI2_CAPABLE(ha)) |
4545 | return QLA_FUNCTION_FAILED; | |
ad0ecd61 | 4546 | |
6766df9e JC |
4547 | if (len == 1) |
4548 | opt |= BIT_0; | |
4549 | ||
ad0ecd61 JC |
4550 | mcp->mb[0] = MBC_READ_SFP; |
4551 | mcp->mb[1] = dev; | |
4552 | mcp->mb[2] = MSW(sfp_dma); | |
4553 | mcp->mb[3] = LSW(sfp_dma); | |
4554 | mcp->mb[6] = MSW(MSD(sfp_dma)); | |
4555 | mcp->mb[7] = LSW(MSD(sfp_dma)); | |
4556 | mcp->mb[8] = len; | |
6766df9e | 4557 | mcp->mb[9] = off; |
ad0ecd61 JC |
4558 | mcp->mb[10] = opt; |
4559 | mcp->out_mb = MBX_10|MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
1bff6cc8 | 4560 | mcp->in_mb = MBX_1|MBX_0; |
ad0ecd61 JC |
4561 | mcp->tov = MBX_TOV_SECONDS; |
4562 | mcp->flags = 0; | |
4563 | rval = qla2x00_mailbox_command(vha, mcp); | |
4564 | ||
4565 | if (opt & BIT_0) | |
6766df9e | 4566 | *sfp = mcp->mb[1]; |
ad0ecd61 JC |
4567 | |
4568 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4569 | ql_dbg(ql_dbg_mbx, vha, 0x10e9, |
4570 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
ad0ecd61 | 4571 | } else { |
5f28d2d7 SK |
4572 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10ea, |
4573 | "Done %s.\n", __func__); | |
ad0ecd61 JC |
4574 | } |
4575 | ||
4576 | return rval; | |
4577 | } | |
4578 | ||
4579 | int | |
6766df9e JC |
4580 | qla2x00_write_sfp(scsi_qla_host_t *vha, dma_addr_t sfp_dma, uint8_t *sfp, |
4581 | uint16_t dev, uint16_t off, uint16_t len, uint16_t opt) | |
ad0ecd61 JC |
4582 | { |
4583 | int rval; | |
4584 | mbx_cmd_t mc; | |
4585 | mbx_cmd_t *mcp = &mc; | |
6766df9e JC |
4586 | struct qla_hw_data *ha = vha->hw; |
4587 | ||
5f28d2d7 SK |
4588 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10eb, |
4589 | "Entered %s.\n", __func__); | |
7c3df132 | 4590 | |
6766df9e JC |
4591 | if (!IS_FWI2_CAPABLE(ha)) |
4592 | return QLA_FUNCTION_FAILED; | |
ad0ecd61 | 4593 | |
6766df9e JC |
4594 | if (len == 1) |
4595 | opt |= BIT_0; | |
4596 | ||
ad0ecd61 | 4597 | if (opt & BIT_0) |
6766df9e | 4598 | len = *sfp; |
ad0ecd61 JC |
4599 | |
4600 | mcp->mb[0] = MBC_WRITE_SFP; | |
4601 | mcp->mb[1] = dev; | |
4602 | mcp->mb[2] = MSW(sfp_dma); | |
4603 | mcp->mb[3] = LSW(sfp_dma); | |
4604 | mcp->mb[6] = MSW(MSD(sfp_dma)); | |
4605 | mcp->mb[7] = LSW(MSD(sfp_dma)); | |
4606 | mcp->mb[8] = len; | |
6766df9e | 4607 | mcp->mb[9] = off; |
ad0ecd61 JC |
4608 | mcp->mb[10] = opt; |
4609 | mcp->out_mb = MBX_10|MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
6766df9e | 4610 | mcp->in_mb = MBX_1|MBX_0; |
ad0ecd61 JC |
4611 | mcp->tov = MBX_TOV_SECONDS; |
4612 | mcp->flags = 0; | |
4613 | rval = qla2x00_mailbox_command(vha, mcp); | |
4614 | ||
4615 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4616 | ql_dbg(ql_dbg_mbx, vha, 0x10ec, |
4617 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
ad0ecd61 | 4618 | } else { |
5f28d2d7 SK |
4619 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10ed, |
4620 | "Done %s.\n", __func__); | |
ad0ecd61 JC |
4621 | } |
4622 | ||
4623 | return rval; | |
4624 | } | |
ce0423f4 AV |
4625 | |
4626 | int | |
4627 | qla2x00_get_xgmac_stats(scsi_qla_host_t *vha, dma_addr_t stats_dma, | |
4628 | uint16_t size_in_bytes, uint16_t *actual_size) | |
4629 | { | |
4630 | int rval; | |
4631 | mbx_cmd_t mc; | |
4632 | mbx_cmd_t *mcp = &mc; | |
4633 | ||
5f28d2d7 SK |
4634 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10ee, |
4635 | "Entered %s.\n", __func__); | |
7c3df132 | 4636 | |
6246b8a1 | 4637 | if (!IS_CNA_CAPABLE(vha->hw)) |
ce0423f4 AV |
4638 | return QLA_FUNCTION_FAILED; |
4639 | ||
ce0423f4 AV |
4640 | mcp->mb[0] = MBC_GET_XGMAC_STATS; |
4641 | mcp->mb[2] = MSW(stats_dma); | |
4642 | mcp->mb[3] = LSW(stats_dma); | |
4643 | mcp->mb[6] = MSW(MSD(stats_dma)); | |
4644 | mcp->mb[7] = LSW(MSD(stats_dma)); | |
4645 | mcp->mb[8] = size_in_bytes >> 2; | |
4646 | mcp->out_mb = MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0; | |
4647 | mcp->in_mb = MBX_2|MBX_1|MBX_0; | |
4648 | mcp->tov = MBX_TOV_SECONDS; | |
4649 | mcp->flags = 0; | |
4650 | rval = qla2x00_mailbox_command(vha, mcp); | |
4651 | ||
4652 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4653 | ql_dbg(ql_dbg_mbx, vha, 0x10ef, |
4654 | "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n", | |
4655 | rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]); | |
ce0423f4 | 4656 | } else { |
5f28d2d7 SK |
4657 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10f0, |
4658 | "Done %s.\n", __func__); | |
7c3df132 | 4659 | |
ce0423f4 AV |
4660 | |
4661 | *actual_size = mcp->mb[2] << 2; | |
4662 | } | |
4663 | ||
4664 | return rval; | |
4665 | } | |
11bbc1d8 AV |
4666 | |
4667 | int | |
4668 | qla2x00_get_dcbx_params(scsi_qla_host_t *vha, dma_addr_t tlv_dma, | |
4669 | uint16_t size) | |
4670 | { | |
4671 | int rval; | |
4672 | mbx_cmd_t mc; | |
4673 | mbx_cmd_t *mcp = &mc; | |
4674 | ||
5f28d2d7 SK |
4675 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10f1, |
4676 | "Entered %s.\n", __func__); | |
7c3df132 | 4677 | |
6246b8a1 | 4678 | if (!IS_CNA_CAPABLE(vha->hw)) |
11bbc1d8 AV |
4679 | return QLA_FUNCTION_FAILED; |
4680 | ||
11bbc1d8 AV |
4681 | mcp->mb[0] = MBC_GET_DCBX_PARAMS; |
4682 | mcp->mb[1] = 0; | |
4683 | mcp->mb[2] = MSW(tlv_dma); | |
4684 | mcp->mb[3] = LSW(tlv_dma); | |
4685 | mcp->mb[6] = MSW(MSD(tlv_dma)); | |
4686 | mcp->mb[7] = LSW(MSD(tlv_dma)); | |
4687 | mcp->mb[8] = size; | |
4688 | mcp->out_mb = MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
4689 | mcp->in_mb = MBX_2|MBX_1|MBX_0; | |
4690 | mcp->tov = MBX_TOV_SECONDS; | |
4691 | mcp->flags = 0; | |
4692 | rval = qla2x00_mailbox_command(vha, mcp); | |
4693 | ||
4694 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4695 | ql_dbg(ql_dbg_mbx, vha, 0x10f2, |
4696 | "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x.\n", | |
4697 | rval, mcp->mb[0], mcp->mb[1], mcp->mb[2]); | |
11bbc1d8 | 4698 | } else { |
5f28d2d7 SK |
4699 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10f3, |
4700 | "Done %s.\n", __func__); | |
11bbc1d8 AV |
4701 | } |
4702 | ||
4703 | return rval; | |
4704 | } | |
18e7555a AV |
4705 | |
4706 | int | |
4707 | qla2x00_read_ram_word(scsi_qla_host_t *vha, uint32_t risc_addr, uint32_t *data) | |
4708 | { | |
4709 | int rval; | |
4710 | mbx_cmd_t mc; | |
4711 | mbx_cmd_t *mcp = &mc; | |
4712 | ||
5f28d2d7 SK |
4713 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10f4, |
4714 | "Entered %s.\n", __func__); | |
7c3df132 | 4715 | |
18e7555a AV |
4716 | if (!IS_FWI2_CAPABLE(vha->hw)) |
4717 | return QLA_FUNCTION_FAILED; | |
4718 | ||
18e7555a AV |
4719 | mcp->mb[0] = MBC_READ_RAM_EXTENDED; |
4720 | mcp->mb[1] = LSW(risc_addr); | |
4721 | mcp->mb[8] = MSW(risc_addr); | |
4722 | mcp->out_mb = MBX_8|MBX_1|MBX_0; | |
4723 | mcp->in_mb = MBX_3|MBX_2|MBX_0; | |
4724 | mcp->tov = 30; | |
4725 | mcp->flags = 0; | |
4726 | rval = qla2x00_mailbox_command(vha, mcp); | |
4727 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4728 | ql_dbg(ql_dbg_mbx, vha, 0x10f5, |
4729 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
18e7555a | 4730 | } else { |
5f28d2d7 SK |
4731 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10f6, |
4732 | "Done %s.\n", __func__); | |
18e7555a AV |
4733 | *data = mcp->mb[3] << 16 | mcp->mb[2]; |
4734 | } | |
4735 | ||
4736 | return rval; | |
4737 | } | |
4738 | ||
9a069e19 | 4739 | int |
a9083016 GM |
4740 | qla2x00_loopback_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq, |
4741 | uint16_t *mresp) | |
9a069e19 GM |
4742 | { |
4743 | int rval; | |
4744 | mbx_cmd_t mc; | |
4745 | mbx_cmd_t *mcp = &mc; | |
9a069e19 | 4746 | |
5f28d2d7 SK |
4747 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10f7, |
4748 | "Entered %s.\n", __func__); | |
9a069e19 GM |
4749 | |
4750 | memset(mcp->mb, 0 , sizeof(mcp->mb)); | |
4751 | mcp->mb[0] = MBC_DIAGNOSTIC_LOOP_BACK; | |
4752 | mcp->mb[1] = mreq->options | BIT_6; // BIT_6 specifies 64 bit addressing | |
4753 | ||
4754 | /* transfer count */ | |
4755 | mcp->mb[10] = LSW(mreq->transfer_size); | |
4756 | mcp->mb[11] = MSW(mreq->transfer_size); | |
4757 | ||
4758 | /* send data address */ | |
4759 | mcp->mb[14] = LSW(mreq->send_dma); | |
4760 | mcp->mb[15] = MSW(mreq->send_dma); | |
4761 | mcp->mb[20] = LSW(MSD(mreq->send_dma)); | |
4762 | mcp->mb[21] = MSW(MSD(mreq->send_dma)); | |
4763 | ||
25985edc | 4764 | /* receive data address */ |
9a069e19 GM |
4765 | mcp->mb[16] = LSW(mreq->rcv_dma); |
4766 | mcp->mb[17] = MSW(mreq->rcv_dma); | |
4767 | mcp->mb[6] = LSW(MSD(mreq->rcv_dma)); | |
4768 | mcp->mb[7] = MSW(MSD(mreq->rcv_dma)); | |
4769 | ||
4770 | /* Iteration count */ | |
1b98b421 JC |
4771 | mcp->mb[18] = LSW(mreq->iteration_count); |
4772 | mcp->mb[19] = MSW(mreq->iteration_count); | |
9a069e19 GM |
4773 | |
4774 | mcp->out_mb = MBX_21|MBX_20|MBX_19|MBX_18|MBX_17|MBX_16|MBX_15| | |
4775 | MBX_14|MBX_13|MBX_12|MBX_11|MBX_10|MBX_7|MBX_6|MBX_1|MBX_0; | |
6246b8a1 | 4776 | if (IS_CNA_CAPABLE(vha->hw)) |
9a069e19 GM |
4777 | mcp->out_mb |= MBX_2; |
4778 | mcp->in_mb = MBX_19|MBX_18|MBX_3|MBX_2|MBX_1|MBX_0; | |
4779 | ||
4780 | mcp->buf_size = mreq->transfer_size; | |
4781 | mcp->tov = MBX_TOV_SECONDS; | |
4782 | mcp->flags = MBX_DMA_OUT|MBX_DMA_IN|IOCTL_CMD; | |
4783 | ||
4784 | rval = qla2x00_mailbox_command(vha, mcp); | |
4785 | ||
4786 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4787 | ql_dbg(ql_dbg_mbx, vha, 0x10f8, |
4788 | "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x mb[3]=%x mb[18]=%x " | |
4789 | "mb[19]=%x.\n", rval, mcp->mb[0], mcp->mb[1], mcp->mb[2], | |
4790 | mcp->mb[3], mcp->mb[18], mcp->mb[19]); | |
9a069e19 | 4791 | } else { |
5f28d2d7 SK |
4792 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10f9, |
4793 | "Done %s.\n", __func__); | |
9a069e19 GM |
4794 | } |
4795 | ||
4796 | /* Copy mailbox information */ | |
4797 | memcpy( mresp, mcp->mb, 64); | |
9a069e19 GM |
4798 | return rval; |
4799 | } | |
4800 | ||
4801 | int | |
a9083016 GM |
4802 | qla2x00_echo_test(scsi_qla_host_t *vha, struct msg_echo_lb *mreq, |
4803 | uint16_t *mresp) | |
9a069e19 GM |
4804 | { |
4805 | int rval; | |
4806 | mbx_cmd_t mc; | |
4807 | mbx_cmd_t *mcp = &mc; | |
4808 | struct qla_hw_data *ha = vha->hw; | |
4809 | ||
5f28d2d7 SK |
4810 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10fa, |
4811 | "Entered %s.\n", __func__); | |
9a069e19 GM |
4812 | |
4813 | memset(mcp->mb, 0 , sizeof(mcp->mb)); | |
4814 | mcp->mb[0] = MBC_DIAGNOSTIC_ECHO; | |
1d634965 JC |
4815 | /* BIT_6 specifies 64bit address */ |
4816 | mcp->mb[1] = mreq->options | BIT_15 | BIT_6; | |
6246b8a1 | 4817 | if (IS_CNA_CAPABLE(ha)) { |
a9083016 GM |
4818 | mcp->mb[2] = vha->fcoe_fcf_idx; |
4819 | } | |
9a069e19 GM |
4820 | mcp->mb[16] = LSW(mreq->rcv_dma); |
4821 | mcp->mb[17] = MSW(mreq->rcv_dma); | |
4822 | mcp->mb[6] = LSW(MSD(mreq->rcv_dma)); | |
4823 | mcp->mb[7] = MSW(MSD(mreq->rcv_dma)); | |
4824 | ||
4825 | mcp->mb[10] = LSW(mreq->transfer_size); | |
4826 | ||
4827 | mcp->mb[14] = LSW(mreq->send_dma); | |
4828 | mcp->mb[15] = MSW(mreq->send_dma); | |
4829 | mcp->mb[20] = LSW(MSD(mreq->send_dma)); | |
4830 | mcp->mb[21] = MSW(MSD(mreq->send_dma)); | |
4831 | ||
4832 | mcp->out_mb = MBX_21|MBX_20|MBX_17|MBX_16|MBX_15| | |
4833 | MBX_14|MBX_10|MBX_7|MBX_6|MBX_1|MBX_0; | |
6246b8a1 | 4834 | if (IS_CNA_CAPABLE(ha)) |
9a069e19 GM |
4835 | mcp->out_mb |= MBX_2; |
4836 | ||
4837 | mcp->in_mb = MBX_0; | |
6246b8a1 GM |
4838 | if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha) || |
4839 | IS_CNA_CAPABLE(ha) || IS_QLA2031(ha)) | |
9a069e19 | 4840 | mcp->in_mb |= MBX_1; |
6246b8a1 | 4841 | if (IS_CNA_CAPABLE(ha) || IS_QLA2031(ha)) |
9a069e19 GM |
4842 | mcp->in_mb |= MBX_3; |
4843 | ||
4844 | mcp->tov = MBX_TOV_SECONDS; | |
4845 | mcp->flags = MBX_DMA_OUT|MBX_DMA_IN|IOCTL_CMD; | |
4846 | mcp->buf_size = mreq->transfer_size; | |
4847 | ||
4848 | rval = qla2x00_mailbox_command(vha, mcp); | |
4849 | ||
4850 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4851 | ql_dbg(ql_dbg_mbx, vha, 0x10fb, |
4852 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
4853 | rval, mcp->mb[0], mcp->mb[1]); | |
9a069e19 | 4854 | } else { |
5f28d2d7 SK |
4855 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10fc, |
4856 | "Done %s.\n", __func__); | |
9a069e19 GM |
4857 | } |
4858 | ||
4859 | /* Copy mailbox information */ | |
6dbdda4d | 4860 | memcpy(mresp, mcp->mb, 64); |
9a069e19 GM |
4861 | return rval; |
4862 | } | |
6dbdda4d | 4863 | |
9a069e19 | 4864 | int |
7c3df132 | 4865 | qla84xx_reset_chip(scsi_qla_host_t *vha, uint16_t enable_diagnostic) |
9a069e19 GM |
4866 | { |
4867 | int rval; | |
4868 | mbx_cmd_t mc; | |
4869 | mbx_cmd_t *mcp = &mc; | |
4870 | ||
5f28d2d7 | 4871 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10fd, |
7c3df132 | 4872 | "Entered %s enable_diag=%d.\n", __func__, enable_diagnostic); |
9a069e19 GM |
4873 | |
4874 | mcp->mb[0] = MBC_ISP84XX_RESET; | |
4875 | mcp->mb[1] = enable_diagnostic; | |
4876 | mcp->out_mb = MBX_1|MBX_0; | |
4877 | mcp->in_mb = MBX_1|MBX_0; | |
4878 | mcp->tov = MBX_TOV_SECONDS; | |
4879 | mcp->flags = MBX_DMA_OUT|MBX_DMA_IN|IOCTL_CMD; | |
7c3df132 | 4880 | rval = qla2x00_mailbox_command(vha, mcp); |
9a069e19 | 4881 | |
9a069e19 | 4882 | if (rval != QLA_SUCCESS) |
7c3df132 | 4883 | ql_dbg(ql_dbg_mbx, vha, 0x10fe, "Failed=%x.\n", rval); |
9a069e19 | 4884 | else |
5f28d2d7 SK |
4885 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10ff, |
4886 | "Done %s.\n", __func__); | |
9a069e19 GM |
4887 | |
4888 | return rval; | |
4889 | } | |
4890 | ||
18e7555a AV |
4891 | int |
4892 | qla2x00_write_ram_word(scsi_qla_host_t *vha, uint32_t risc_addr, uint32_t data) | |
4893 | { | |
4894 | int rval; | |
4895 | mbx_cmd_t mc; | |
4896 | mbx_cmd_t *mcp = &mc; | |
4897 | ||
5f28d2d7 SK |
4898 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1100, |
4899 | "Entered %s.\n", __func__); | |
7c3df132 | 4900 | |
18e7555a | 4901 | if (!IS_FWI2_CAPABLE(vha->hw)) |
6c452a45 | 4902 | return QLA_FUNCTION_FAILED; |
18e7555a | 4903 | |
18e7555a AV |
4904 | mcp->mb[0] = MBC_WRITE_RAM_WORD_EXTENDED; |
4905 | mcp->mb[1] = LSW(risc_addr); | |
4906 | mcp->mb[2] = LSW(data); | |
4907 | mcp->mb[3] = MSW(data); | |
4908 | mcp->mb[8] = MSW(risc_addr); | |
4909 | mcp->out_mb = MBX_8|MBX_3|MBX_2|MBX_1|MBX_0; | |
4910 | mcp->in_mb = MBX_0; | |
4911 | mcp->tov = 30; | |
4912 | mcp->flags = 0; | |
4913 | rval = qla2x00_mailbox_command(vha, mcp); | |
4914 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4915 | ql_dbg(ql_dbg_mbx, vha, 0x1101, |
4916 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
18e7555a | 4917 | } else { |
5f28d2d7 SK |
4918 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1102, |
4919 | "Done %s.\n", __func__); | |
18e7555a AV |
4920 | } |
4921 | ||
4922 | return rval; | |
4923 | } | |
3064ff39 | 4924 | |
b1d46989 MI |
4925 | int |
4926 | qla81xx_write_mpi_register(scsi_qla_host_t *vha, uint16_t *mb) | |
4927 | { | |
4928 | int rval; | |
4929 | uint32_t stat, timer; | |
4930 | uint16_t mb0 = 0; | |
4931 | struct qla_hw_data *ha = vha->hw; | |
4932 | struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; | |
4933 | ||
4934 | rval = QLA_SUCCESS; | |
4935 | ||
5f28d2d7 SK |
4936 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1103, |
4937 | "Entered %s.\n", __func__); | |
b1d46989 MI |
4938 | |
4939 | clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags); | |
4940 | ||
4941 | /* Write the MBC data to the registers */ | |
4942 | WRT_REG_WORD(®->mailbox0, MBC_WRITE_MPI_REGISTER); | |
4943 | WRT_REG_WORD(®->mailbox1, mb[0]); | |
4944 | WRT_REG_WORD(®->mailbox2, mb[1]); | |
4945 | WRT_REG_WORD(®->mailbox3, mb[2]); | |
4946 | WRT_REG_WORD(®->mailbox4, mb[3]); | |
4947 | ||
4948 | WRT_REG_DWORD(®->hccr, HCCRX_SET_HOST_INT); | |
4949 | ||
4950 | /* Poll for MBC interrupt */ | |
4951 | for (timer = 6000000; timer; timer--) { | |
4952 | /* Check for pending interrupts. */ | |
4953 | stat = RD_REG_DWORD(®->host_status); | |
4954 | if (stat & HSRX_RISC_INT) { | |
4955 | stat &= 0xff; | |
4956 | ||
4957 | if (stat == 0x1 || stat == 0x2 || | |
4958 | stat == 0x10 || stat == 0x11) { | |
4959 | set_bit(MBX_INTERRUPT, | |
4960 | &ha->mbx_cmd_flags); | |
4961 | mb0 = RD_REG_WORD(®->mailbox0); | |
4962 | WRT_REG_DWORD(®->hccr, | |
4963 | HCCRX_CLR_RISC_INT); | |
4964 | RD_REG_DWORD(®->hccr); | |
4965 | break; | |
4966 | } | |
4967 | } | |
4968 | udelay(5); | |
4969 | } | |
4970 | ||
4971 | if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) | |
4972 | rval = mb0 & MBS_MASK; | |
4973 | else | |
4974 | rval = QLA_FUNCTION_FAILED; | |
4975 | ||
4976 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
4977 | ql_dbg(ql_dbg_mbx, vha, 0x1104, |
4978 | "Failed=%x mb[0]=%x.\n", rval, mb[0]); | |
b1d46989 | 4979 | } else { |
5f28d2d7 SK |
4980 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1105, |
4981 | "Done %s.\n", __func__); | |
b1d46989 MI |
4982 | } |
4983 | ||
4984 | return rval; | |
4985 | } | |
6246b8a1 | 4986 | |
3064ff39 MH |
4987 | int |
4988 | qla2x00_get_data_rate(scsi_qla_host_t *vha) | |
4989 | { | |
4990 | int rval; | |
4991 | mbx_cmd_t mc; | |
4992 | mbx_cmd_t *mcp = &mc; | |
4993 | struct qla_hw_data *ha = vha->hw; | |
4994 | ||
5f28d2d7 SK |
4995 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1106, |
4996 | "Entered %s.\n", __func__); | |
7c3df132 | 4997 | |
3064ff39 MH |
4998 | if (!IS_FWI2_CAPABLE(ha)) |
4999 | return QLA_FUNCTION_FAILED; | |
5000 | ||
3064ff39 MH |
5001 | mcp->mb[0] = MBC_DATA_RATE; |
5002 | mcp->mb[1] = 0; | |
5003 | mcp->out_mb = MBX_1|MBX_0; | |
5004 | mcp->in_mb = MBX_2|MBX_1|MBX_0; | |
f73cb695 | 5005 | if (IS_QLA83XX(ha) || IS_QLA27XX(ha)) |
6246b8a1 | 5006 | mcp->in_mb |= MBX_3; |
3064ff39 MH |
5007 | mcp->tov = MBX_TOV_SECONDS; |
5008 | mcp->flags = 0; | |
5009 | rval = qla2x00_mailbox_command(vha, mcp); | |
5010 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
5011 | ql_dbg(ql_dbg_mbx, vha, 0x1107, |
5012 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
3064ff39 | 5013 | } else { |
5f28d2d7 SK |
5014 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1108, |
5015 | "Done %s.\n", __func__); | |
3064ff39 MH |
5016 | if (mcp->mb[1] != 0x7) |
5017 | ha->link_data_rate = mcp->mb[1]; | |
5018 | } | |
5019 | ||
5020 | return rval; | |
5021 | } | |
09ff701a | 5022 | |
23f2ebd1 SR |
5023 | int |
5024 | qla81xx_get_port_config(scsi_qla_host_t *vha, uint16_t *mb) | |
5025 | { | |
5026 | int rval; | |
5027 | mbx_cmd_t mc; | |
5028 | mbx_cmd_t *mcp = &mc; | |
5029 | struct qla_hw_data *ha = vha->hw; | |
5030 | ||
5f28d2d7 SK |
5031 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1109, |
5032 | "Entered %s.\n", __func__); | |
23f2ebd1 | 5033 | |
f73cb695 CD |
5034 | if (!IS_QLA81XX(ha) && !IS_QLA83XX(ha) && !IS_QLA8044(ha) && |
5035 | !IS_QLA27XX(ha)) | |
23f2ebd1 SR |
5036 | return QLA_FUNCTION_FAILED; |
5037 | mcp->mb[0] = MBC_GET_PORT_CONFIG; | |
5038 | mcp->out_mb = MBX_0; | |
5039 | mcp->in_mb = MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
5040 | mcp->tov = MBX_TOV_SECONDS; | |
5041 | mcp->flags = 0; | |
5042 | ||
5043 | rval = qla2x00_mailbox_command(vha, mcp); | |
5044 | ||
5045 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
5046 | ql_dbg(ql_dbg_mbx, vha, 0x110a, |
5047 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
23f2ebd1 SR |
5048 | } else { |
5049 | /* Copy all bits to preserve original value */ | |
5050 | memcpy(mb, &mcp->mb[1], sizeof(uint16_t) * 4); | |
5051 | ||
5f28d2d7 SK |
5052 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x110b, |
5053 | "Done %s.\n", __func__); | |
23f2ebd1 SR |
5054 | } |
5055 | return rval; | |
5056 | } | |
5057 | ||
5058 | int | |
5059 | qla81xx_set_port_config(scsi_qla_host_t *vha, uint16_t *mb) | |
5060 | { | |
5061 | int rval; | |
5062 | mbx_cmd_t mc; | |
5063 | mbx_cmd_t *mcp = &mc; | |
5064 | ||
5f28d2d7 SK |
5065 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x110c, |
5066 | "Entered %s.\n", __func__); | |
23f2ebd1 SR |
5067 | |
5068 | mcp->mb[0] = MBC_SET_PORT_CONFIG; | |
5069 | /* Copy all bits to preserve original setting */ | |
5070 | memcpy(&mcp->mb[1], mb, sizeof(uint16_t) * 4); | |
5071 | mcp->out_mb = MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
5072 | mcp->in_mb = MBX_0; | |
5073 | mcp->tov = MBX_TOV_SECONDS; | |
5074 | mcp->flags = 0; | |
5075 | rval = qla2x00_mailbox_command(vha, mcp); | |
5076 | ||
5077 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
5078 | ql_dbg(ql_dbg_mbx, vha, 0x110d, |
5079 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
23f2ebd1 | 5080 | } else |
5f28d2d7 SK |
5081 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x110e, |
5082 | "Done %s.\n", __func__); | |
23f2ebd1 SR |
5083 | |
5084 | return rval; | |
5085 | } | |
5086 | ||
5087 | ||
09ff701a SR |
5088 | int |
5089 | qla24xx_set_fcp_prio(scsi_qla_host_t *vha, uint16_t loop_id, uint16_t priority, | |
5090 | uint16_t *mb) | |
5091 | { | |
5092 | int rval; | |
5093 | mbx_cmd_t mc; | |
5094 | mbx_cmd_t *mcp = &mc; | |
5095 | struct qla_hw_data *ha = vha->hw; | |
5096 | ||
5f28d2d7 SK |
5097 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x110f, |
5098 | "Entered %s.\n", __func__); | |
7c3df132 | 5099 | |
09ff701a SR |
5100 | if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha)) |
5101 | return QLA_FUNCTION_FAILED; | |
5102 | ||
09ff701a SR |
5103 | mcp->mb[0] = MBC_PORT_PARAMS; |
5104 | mcp->mb[1] = loop_id; | |
5105 | if (ha->flags.fcp_prio_enabled) | |
5106 | mcp->mb[2] = BIT_1; | |
5107 | else | |
5108 | mcp->mb[2] = BIT_2; | |
5109 | mcp->mb[4] = priority & 0xf; | |
5110 | mcp->mb[9] = vha->vp_idx; | |
5111 | mcp->out_mb = MBX_9|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
5112 | mcp->in_mb = MBX_4|MBX_3|MBX_1|MBX_0; | |
5113 | mcp->tov = 30; | |
5114 | mcp->flags = 0; | |
5115 | rval = qla2x00_mailbox_command(vha, mcp); | |
5116 | if (mb != NULL) { | |
5117 | mb[0] = mcp->mb[0]; | |
5118 | mb[1] = mcp->mb[1]; | |
5119 | mb[3] = mcp->mb[3]; | |
5120 | mb[4] = mcp->mb[4]; | |
5121 | } | |
5122 | ||
5123 | if (rval != QLA_SUCCESS) { | |
7c3df132 | 5124 | ql_dbg(ql_dbg_mbx, vha, 0x10cd, "Failed=%x.\n", rval); |
09ff701a | 5125 | } else { |
5f28d2d7 SK |
5126 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x10cc, |
5127 | "Done %s.\n", __func__); | |
09ff701a SR |
5128 | } |
5129 | ||
5130 | return rval; | |
5131 | } | |
a9083016 | 5132 | |
794a5691 | 5133 | int |
fe52f6e1 | 5134 | qla2x00_get_thermal_temp(scsi_qla_host_t *vha, uint16_t *temp) |
794a5691 | 5135 | { |
fe52f6e1 | 5136 | int rval = QLA_FUNCTION_FAILED; |
794a5691 | 5137 | struct qla_hw_data *ha = vha->hw; |
fe52f6e1 | 5138 | uint8_t byte; |
794a5691 | 5139 | |
1ae47cf3 JC |
5140 | if (!IS_FWI2_CAPABLE(ha) || IS_QLA24XX_TYPE(ha) || IS_QLA81XX(ha)) { |
5141 | ql_dbg(ql_dbg_mbx, vha, 0x1150, | |
5142 | "Thermal not supported by this card.\n"); | |
5143 | return rval; | |
5144 | } | |
5145 | ||
5146 | if (IS_QLA25XX(ha)) { | |
5147 | if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_QLOGIC && | |
5148 | ha->pdev->subsystem_device == 0x0175) { | |
5149 | rval = qla2x00_read_sfp(vha, 0, &byte, | |
5150 | 0x98, 0x1, 1, BIT_13|BIT_0); | |
5151 | *temp = byte; | |
5152 | return rval; | |
5153 | } | |
5154 | if (ha->pdev->subsystem_vendor == PCI_VENDOR_ID_HP && | |
5155 | ha->pdev->subsystem_device == 0x338e) { | |
5156 | rval = qla2x00_read_sfp(vha, 0, &byte, | |
5157 | 0x98, 0x1, 1, BIT_15|BIT_14|BIT_0); | |
5158 | *temp = byte; | |
5159 | return rval; | |
5160 | } | |
5161 | ql_dbg(ql_dbg_mbx, vha, 0x10c9, | |
5162 | "Thermal not supported by this card.\n"); | |
5163 | return rval; | |
794a5691 | 5164 | } |
794a5691 | 5165 | |
1ae47cf3 JC |
5166 | if (IS_QLA82XX(ha)) { |
5167 | *temp = qla82xx_read_temperature(vha); | |
5168 | rval = QLA_SUCCESS; | |
5169 | return rval; | |
5170 | } else if (IS_QLA8044(ha)) { | |
5171 | *temp = qla8044_read_temperature(vha); | |
5172 | rval = QLA_SUCCESS; | |
5173 | return rval; | |
794a5691 | 5174 | } |
794a5691 | 5175 | |
1ae47cf3 | 5176 | rval = qla2x00_read_asic_temperature(vha, temp); |
794a5691 AV |
5177 | return rval; |
5178 | } | |
5179 | ||
a9083016 GM |
5180 | int |
5181 | qla82xx_mbx_intr_enable(scsi_qla_host_t *vha) | |
5182 | { | |
5183 | int rval; | |
5184 | struct qla_hw_data *ha = vha->hw; | |
5185 | mbx_cmd_t mc; | |
5186 | mbx_cmd_t *mcp = &mc; | |
5187 | ||
5f28d2d7 SK |
5188 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1017, |
5189 | "Entered %s.\n", __func__); | |
7c3df132 | 5190 | |
a9083016 GM |
5191 | if (!IS_FWI2_CAPABLE(ha)) |
5192 | return QLA_FUNCTION_FAILED; | |
5193 | ||
a9083016 | 5194 | memset(mcp, 0, sizeof(mbx_cmd_t)); |
3711333d | 5195 | mcp->mb[0] = MBC_TOGGLE_INTERRUPT; |
a9083016 GM |
5196 | mcp->mb[1] = 1; |
5197 | ||
5198 | mcp->out_mb = MBX_1|MBX_0; | |
5199 | mcp->in_mb = MBX_0; | |
5200 | mcp->tov = 30; | |
5201 | mcp->flags = 0; | |
5202 | ||
5203 | rval = qla2x00_mailbox_command(vha, mcp); | |
5204 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
5205 | ql_dbg(ql_dbg_mbx, vha, 0x1016, |
5206 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
a9083016 | 5207 | } else { |
5f28d2d7 SK |
5208 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x100e, |
5209 | "Done %s.\n", __func__); | |
a9083016 GM |
5210 | } |
5211 | ||
5212 | return rval; | |
5213 | } | |
5214 | ||
5215 | int | |
5216 | qla82xx_mbx_intr_disable(scsi_qla_host_t *vha) | |
5217 | { | |
5218 | int rval; | |
5219 | struct qla_hw_data *ha = vha->hw; | |
5220 | mbx_cmd_t mc; | |
5221 | mbx_cmd_t *mcp = &mc; | |
5222 | ||
5f28d2d7 SK |
5223 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x100d, |
5224 | "Entered %s.\n", __func__); | |
7c3df132 | 5225 | |
7ec0effd | 5226 | if (!IS_P3P_TYPE(ha)) |
a9083016 GM |
5227 | return QLA_FUNCTION_FAILED; |
5228 | ||
a9083016 | 5229 | memset(mcp, 0, sizeof(mbx_cmd_t)); |
3711333d | 5230 | mcp->mb[0] = MBC_TOGGLE_INTERRUPT; |
a9083016 GM |
5231 | mcp->mb[1] = 0; |
5232 | ||
5233 | mcp->out_mb = MBX_1|MBX_0; | |
5234 | mcp->in_mb = MBX_0; | |
5235 | mcp->tov = 30; | |
5236 | mcp->flags = 0; | |
5237 | ||
5238 | rval = qla2x00_mailbox_command(vha, mcp); | |
5239 | if (rval != QLA_SUCCESS) { | |
7c3df132 SK |
5240 | ql_dbg(ql_dbg_mbx, vha, 0x100c, |
5241 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
a9083016 | 5242 | } else { |
5f28d2d7 SK |
5243 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x100b, |
5244 | "Done %s.\n", __func__); | |
a9083016 GM |
5245 | } |
5246 | ||
5247 | return rval; | |
5248 | } | |
08de2844 GM |
5249 | |
5250 | int | |
5251 | qla82xx_md_get_template_size(scsi_qla_host_t *vha) | |
5252 | { | |
5253 | struct qla_hw_data *ha = vha->hw; | |
5254 | mbx_cmd_t mc; | |
5255 | mbx_cmd_t *mcp = &mc; | |
5256 | int rval = QLA_FUNCTION_FAILED; | |
5257 | ||
5f28d2d7 SK |
5258 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x111f, |
5259 | "Entered %s.\n", __func__); | |
08de2844 GM |
5260 | |
5261 | memset(mcp->mb, 0 , sizeof(mcp->mb)); | |
5262 | mcp->mb[0] = LSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE); | |
5263 | mcp->mb[1] = MSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE); | |
5264 | mcp->mb[2] = LSW(RQST_TMPLT_SIZE); | |
5265 | mcp->mb[3] = MSW(RQST_TMPLT_SIZE); | |
5266 | ||
5267 | mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
5268 | mcp->in_mb = MBX_14|MBX_13|MBX_12|MBX_11|MBX_10|MBX_9|MBX_8| | |
5269 | MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
5270 | ||
5271 | mcp->flags = MBX_DMA_OUT|MBX_DMA_IN|IOCTL_CMD; | |
5272 | mcp->tov = MBX_TOV_SECONDS; | |
5273 | rval = qla2x00_mailbox_command(vha, mcp); | |
5274 | ||
5275 | /* Always copy back return mailbox values. */ | |
5276 | if (rval != QLA_SUCCESS) { | |
5277 | ql_dbg(ql_dbg_mbx, vha, 0x1120, | |
5278 | "mailbox command FAILED=0x%x, subcode=%x.\n", | |
5279 | (mcp->mb[1] << 16) | mcp->mb[0], | |
5280 | (mcp->mb[3] << 16) | mcp->mb[2]); | |
5281 | } else { | |
5f28d2d7 SK |
5282 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1121, |
5283 | "Done %s.\n", __func__); | |
08de2844 GM |
5284 | ha->md_template_size = ((mcp->mb[3] << 16) | mcp->mb[2]); |
5285 | if (!ha->md_template_size) { | |
5286 | ql_dbg(ql_dbg_mbx, vha, 0x1122, | |
5287 | "Null template size obtained.\n"); | |
5288 | rval = QLA_FUNCTION_FAILED; | |
5289 | } | |
5290 | } | |
5291 | return rval; | |
5292 | } | |
5293 | ||
5294 | int | |
5295 | qla82xx_md_get_template(scsi_qla_host_t *vha) | |
5296 | { | |
5297 | struct qla_hw_data *ha = vha->hw; | |
5298 | mbx_cmd_t mc; | |
5299 | mbx_cmd_t *mcp = &mc; | |
5300 | int rval = QLA_FUNCTION_FAILED; | |
5301 | ||
5f28d2d7 SK |
5302 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1123, |
5303 | "Entered %s.\n", __func__); | |
08de2844 GM |
5304 | |
5305 | ha->md_tmplt_hdr = dma_alloc_coherent(&ha->pdev->dev, | |
5306 | ha->md_template_size, &ha->md_tmplt_hdr_dma, GFP_KERNEL); | |
5307 | if (!ha->md_tmplt_hdr) { | |
5308 | ql_log(ql_log_warn, vha, 0x1124, | |
5309 | "Unable to allocate memory for Minidump template.\n"); | |
5310 | return rval; | |
5311 | } | |
5312 | ||
5313 | memset(mcp->mb, 0 , sizeof(mcp->mb)); | |
5314 | mcp->mb[0] = LSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE); | |
5315 | mcp->mb[1] = MSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE); | |
5316 | mcp->mb[2] = LSW(RQST_TMPLT); | |
5317 | mcp->mb[3] = MSW(RQST_TMPLT); | |
5318 | mcp->mb[4] = LSW(LSD(ha->md_tmplt_hdr_dma)); | |
5319 | mcp->mb[5] = MSW(LSD(ha->md_tmplt_hdr_dma)); | |
5320 | mcp->mb[6] = LSW(MSD(ha->md_tmplt_hdr_dma)); | |
5321 | mcp->mb[7] = MSW(MSD(ha->md_tmplt_hdr_dma)); | |
5322 | mcp->mb[8] = LSW(ha->md_template_size); | |
5323 | mcp->mb[9] = MSW(ha->md_template_size); | |
5324 | ||
5325 | mcp->flags = MBX_DMA_OUT|MBX_DMA_IN|IOCTL_CMD; | |
5326 | mcp->tov = MBX_TOV_SECONDS; | |
5327 | mcp->out_mb = MBX_11|MBX_10|MBX_9|MBX_8| | |
5328 | MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
5329 | mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
5330 | rval = qla2x00_mailbox_command(vha, mcp); | |
5331 | ||
5332 | if (rval != QLA_SUCCESS) { | |
5333 | ql_dbg(ql_dbg_mbx, vha, 0x1125, | |
5334 | "mailbox command FAILED=0x%x, subcode=%x.\n", | |
5335 | ((mcp->mb[1] << 16) | mcp->mb[0]), | |
5336 | ((mcp->mb[3] << 16) | mcp->mb[2])); | |
5337 | } else | |
5f28d2d7 SK |
5338 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1126, |
5339 | "Done %s.\n", __func__); | |
08de2844 GM |
5340 | return rval; |
5341 | } | |
999916dc | 5342 | |
7ec0effd AD |
5343 | int |
5344 | qla8044_md_get_template(scsi_qla_host_t *vha) | |
5345 | { | |
5346 | struct qla_hw_data *ha = vha->hw; | |
5347 | mbx_cmd_t mc; | |
5348 | mbx_cmd_t *mcp = &mc; | |
5349 | int rval = QLA_FUNCTION_FAILED; | |
5350 | int offset = 0, size = MINIDUMP_SIZE_36K; | |
5351 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0xb11f, | |
5352 | "Entered %s.\n", __func__); | |
5353 | ||
5354 | ha->md_tmplt_hdr = dma_alloc_coherent(&ha->pdev->dev, | |
5355 | ha->md_template_size, &ha->md_tmplt_hdr_dma, GFP_KERNEL); | |
5356 | if (!ha->md_tmplt_hdr) { | |
5357 | ql_log(ql_log_warn, vha, 0xb11b, | |
5358 | "Unable to allocate memory for Minidump template.\n"); | |
5359 | return rval; | |
5360 | } | |
5361 | ||
5362 | memset(mcp->mb, 0 , sizeof(mcp->mb)); | |
5363 | while (offset < ha->md_template_size) { | |
5364 | mcp->mb[0] = LSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE); | |
5365 | mcp->mb[1] = MSW(MBC_DIAGNOSTIC_MINIDUMP_TEMPLATE); | |
5366 | mcp->mb[2] = LSW(RQST_TMPLT); | |
5367 | mcp->mb[3] = MSW(RQST_TMPLT); | |
5368 | mcp->mb[4] = LSW(LSD(ha->md_tmplt_hdr_dma + offset)); | |
5369 | mcp->mb[5] = MSW(LSD(ha->md_tmplt_hdr_dma + offset)); | |
5370 | mcp->mb[6] = LSW(MSD(ha->md_tmplt_hdr_dma + offset)); | |
5371 | mcp->mb[7] = MSW(MSD(ha->md_tmplt_hdr_dma + offset)); | |
5372 | mcp->mb[8] = LSW(size); | |
5373 | mcp->mb[9] = MSW(size); | |
5374 | mcp->mb[10] = offset & 0x0000FFFF; | |
5375 | mcp->mb[11] = offset & 0xFFFF0000; | |
5376 | mcp->flags = MBX_DMA_OUT|MBX_DMA_IN|IOCTL_CMD; | |
5377 | mcp->tov = MBX_TOV_SECONDS; | |
5378 | mcp->out_mb = MBX_11|MBX_10|MBX_9|MBX_8| | |
5379 | MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
5380 | mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
5381 | rval = qla2x00_mailbox_command(vha, mcp); | |
5382 | ||
5383 | if (rval != QLA_SUCCESS) { | |
5384 | ql_dbg(ql_dbg_mbx, vha, 0xb11c, | |
5385 | "mailbox command FAILED=0x%x, subcode=%x.\n", | |
5386 | ((mcp->mb[1] << 16) | mcp->mb[0]), | |
5387 | ((mcp->mb[3] << 16) | mcp->mb[2])); | |
5388 | return rval; | |
5389 | } else | |
5390 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0xb11d, | |
5391 | "Done %s.\n", __func__); | |
5392 | offset = offset + size; | |
5393 | } | |
5394 | return rval; | |
5395 | } | |
5396 | ||
6246b8a1 GM |
5397 | int |
5398 | qla81xx_set_led_config(scsi_qla_host_t *vha, uint16_t *led_cfg) | |
5399 | { | |
5400 | int rval; | |
5401 | struct qla_hw_data *ha = vha->hw; | |
5402 | mbx_cmd_t mc; | |
5403 | mbx_cmd_t *mcp = &mc; | |
5404 | ||
5405 | if (!IS_QLA81XX(ha) && !IS_QLA8031(ha)) | |
5406 | return QLA_FUNCTION_FAILED; | |
5407 | ||
5f28d2d7 SK |
5408 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1133, |
5409 | "Entered %s.\n", __func__); | |
6246b8a1 GM |
5410 | |
5411 | memset(mcp, 0, sizeof(mbx_cmd_t)); | |
5412 | mcp->mb[0] = MBC_SET_LED_CONFIG; | |
5413 | mcp->mb[1] = led_cfg[0]; | |
5414 | mcp->mb[2] = led_cfg[1]; | |
5415 | if (IS_QLA8031(ha)) { | |
5416 | mcp->mb[3] = led_cfg[2]; | |
5417 | mcp->mb[4] = led_cfg[3]; | |
5418 | mcp->mb[5] = led_cfg[4]; | |
5419 | mcp->mb[6] = led_cfg[5]; | |
5420 | } | |
5421 | ||
5422 | mcp->out_mb = MBX_2|MBX_1|MBX_0; | |
5423 | if (IS_QLA8031(ha)) | |
5424 | mcp->out_mb |= MBX_6|MBX_5|MBX_4|MBX_3; | |
5425 | mcp->in_mb = MBX_0; | |
5426 | mcp->tov = 30; | |
5427 | mcp->flags = 0; | |
5428 | ||
5429 | rval = qla2x00_mailbox_command(vha, mcp); | |
5430 | if (rval != QLA_SUCCESS) { | |
5431 | ql_dbg(ql_dbg_mbx, vha, 0x1134, | |
5432 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
5433 | } else { | |
5f28d2d7 SK |
5434 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1135, |
5435 | "Done %s.\n", __func__); | |
6246b8a1 GM |
5436 | } |
5437 | ||
5438 | return rval; | |
5439 | } | |
5440 | ||
5441 | int | |
5442 | qla81xx_get_led_config(scsi_qla_host_t *vha, uint16_t *led_cfg) | |
5443 | { | |
5444 | int rval; | |
5445 | struct qla_hw_data *ha = vha->hw; | |
5446 | mbx_cmd_t mc; | |
5447 | mbx_cmd_t *mcp = &mc; | |
5448 | ||
5449 | if (!IS_QLA81XX(ha) && !IS_QLA8031(ha)) | |
5450 | return QLA_FUNCTION_FAILED; | |
5451 | ||
5f28d2d7 SK |
5452 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1136, |
5453 | "Entered %s.\n", __func__); | |
6246b8a1 GM |
5454 | |
5455 | memset(mcp, 0, sizeof(mbx_cmd_t)); | |
5456 | mcp->mb[0] = MBC_GET_LED_CONFIG; | |
5457 | ||
5458 | mcp->out_mb = MBX_0; | |
5459 | mcp->in_mb = MBX_2|MBX_1|MBX_0; | |
5460 | if (IS_QLA8031(ha)) | |
5461 | mcp->in_mb |= MBX_6|MBX_5|MBX_4|MBX_3; | |
5462 | mcp->tov = 30; | |
5463 | mcp->flags = 0; | |
5464 | ||
5465 | rval = qla2x00_mailbox_command(vha, mcp); | |
5466 | if (rval != QLA_SUCCESS) { | |
5467 | ql_dbg(ql_dbg_mbx, vha, 0x1137, | |
5468 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
5469 | } else { | |
5470 | led_cfg[0] = mcp->mb[1]; | |
5471 | led_cfg[1] = mcp->mb[2]; | |
5472 | if (IS_QLA8031(ha)) { | |
5473 | led_cfg[2] = mcp->mb[3]; | |
5474 | led_cfg[3] = mcp->mb[4]; | |
5475 | led_cfg[4] = mcp->mb[5]; | |
5476 | led_cfg[5] = mcp->mb[6]; | |
5477 | } | |
5f28d2d7 SK |
5478 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1138, |
5479 | "Done %s.\n", __func__); | |
6246b8a1 GM |
5480 | } |
5481 | ||
5482 | return rval; | |
5483 | } | |
5484 | ||
999916dc SK |
5485 | int |
5486 | qla82xx_mbx_beacon_ctl(scsi_qla_host_t *vha, int enable) | |
5487 | { | |
5488 | int rval; | |
5489 | struct qla_hw_data *ha = vha->hw; | |
5490 | mbx_cmd_t mc; | |
5491 | mbx_cmd_t *mcp = &mc; | |
5492 | ||
7ec0effd | 5493 | if (!IS_P3P_TYPE(ha)) |
999916dc SK |
5494 | return QLA_FUNCTION_FAILED; |
5495 | ||
5f28d2d7 | 5496 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1127, |
999916dc SK |
5497 | "Entered %s.\n", __func__); |
5498 | ||
5499 | memset(mcp, 0, sizeof(mbx_cmd_t)); | |
5500 | mcp->mb[0] = MBC_SET_LED_CONFIG; | |
5501 | if (enable) | |
5502 | mcp->mb[7] = 0xE; | |
5503 | else | |
5504 | mcp->mb[7] = 0xD; | |
5505 | ||
5506 | mcp->out_mb = MBX_7|MBX_0; | |
5507 | mcp->in_mb = MBX_0; | |
6246b8a1 | 5508 | mcp->tov = MBX_TOV_SECONDS; |
999916dc SK |
5509 | mcp->flags = 0; |
5510 | ||
5511 | rval = qla2x00_mailbox_command(vha, mcp); | |
5512 | if (rval != QLA_SUCCESS) { | |
5513 | ql_dbg(ql_dbg_mbx, vha, 0x1128, | |
5514 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
5515 | } else { | |
5f28d2d7 | 5516 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1129, |
999916dc SK |
5517 | "Done %s.\n", __func__); |
5518 | } | |
5519 | ||
5520 | return rval; | |
5521 | } | |
6246b8a1 GM |
5522 | |
5523 | int | |
7d613ac6 | 5524 | qla83xx_wr_reg(scsi_qla_host_t *vha, uint32_t reg, uint32_t data) |
6246b8a1 GM |
5525 | { |
5526 | int rval; | |
5527 | struct qla_hw_data *ha = vha->hw; | |
5528 | mbx_cmd_t mc; | |
5529 | mbx_cmd_t *mcp = &mc; | |
5530 | ||
f73cb695 | 5531 | if (!IS_QLA83XX(ha) && !IS_QLA27XX(ha)) |
6246b8a1 GM |
5532 | return QLA_FUNCTION_FAILED; |
5533 | ||
5f28d2d7 SK |
5534 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1130, |
5535 | "Entered %s.\n", __func__); | |
6246b8a1 GM |
5536 | |
5537 | mcp->mb[0] = MBC_WRITE_REMOTE_REG; | |
5538 | mcp->mb[1] = LSW(reg); | |
5539 | mcp->mb[2] = MSW(reg); | |
5540 | mcp->mb[3] = LSW(data); | |
5541 | mcp->mb[4] = MSW(data); | |
5542 | mcp->out_mb = MBX_4|MBX_3|MBX_2|MBX_1|MBX_0; | |
5543 | ||
5544 | mcp->in_mb = MBX_1|MBX_0; | |
5545 | mcp->tov = MBX_TOV_SECONDS; | |
5546 | mcp->flags = 0; | |
5547 | rval = qla2x00_mailbox_command(vha, mcp); | |
5548 | ||
5549 | if (rval != QLA_SUCCESS) { | |
5550 | ql_dbg(ql_dbg_mbx, vha, 0x1131, | |
5551 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
5552 | } else { | |
5f28d2d7 | 5553 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1132, |
6246b8a1 GM |
5554 | "Done %s.\n", __func__); |
5555 | } | |
af11f64d | 5556 | |
6246b8a1 GM |
5557 | return rval; |
5558 | } | |
af11f64d AV |
5559 | |
5560 | int | |
5561 | qla2x00_port_logout(scsi_qla_host_t *vha, struct fc_port *fcport) | |
5562 | { | |
5563 | int rval; | |
5564 | struct qla_hw_data *ha = vha->hw; | |
5565 | mbx_cmd_t mc; | |
5566 | mbx_cmd_t *mcp = &mc; | |
5567 | ||
5568 | if (IS_QLA2100(ha) || IS_QLA2200(ha)) { | |
5f28d2d7 | 5569 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x113b, |
af11f64d AV |
5570 | "Implicit LOGO Unsupported.\n"); |
5571 | return QLA_FUNCTION_FAILED; | |
5572 | } | |
5573 | ||
5574 | ||
5f28d2d7 SK |
5575 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x113c, |
5576 | "Entering %s.\n", __func__); | |
af11f64d AV |
5577 | |
5578 | /* Perform Implicit LOGO. */ | |
5579 | mcp->mb[0] = MBC_PORT_LOGOUT; | |
5580 | mcp->mb[1] = fcport->loop_id; | |
5581 | mcp->mb[10] = BIT_15; | |
5582 | mcp->out_mb = MBX_10|MBX_1|MBX_0; | |
5583 | mcp->in_mb = MBX_0; | |
5584 | mcp->tov = MBX_TOV_SECONDS; | |
5585 | mcp->flags = 0; | |
5586 | rval = qla2x00_mailbox_command(vha, mcp); | |
5587 | if (rval != QLA_SUCCESS) | |
5588 | ql_dbg(ql_dbg_mbx, vha, 0x113d, | |
5589 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
5590 | else | |
5f28d2d7 SK |
5591 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x113e, |
5592 | "Done %s.\n", __func__); | |
af11f64d AV |
5593 | |
5594 | return rval; | |
5595 | } | |
5596 | ||
7d613ac6 SV |
5597 | int |
5598 | qla83xx_rd_reg(scsi_qla_host_t *vha, uint32_t reg, uint32_t *data) | |
5599 | { | |
5600 | int rval; | |
5601 | mbx_cmd_t mc; | |
5602 | mbx_cmd_t *mcp = &mc; | |
5603 | struct qla_hw_data *ha = vha->hw; | |
5604 | unsigned long retry_max_time = jiffies + (2 * HZ); | |
5605 | ||
f73cb695 | 5606 | if (!IS_QLA83XX(ha) && !IS_QLA27XX(ha)) |
7d613ac6 SV |
5607 | return QLA_FUNCTION_FAILED; |
5608 | ||
5609 | ql_dbg(ql_dbg_mbx, vha, 0x114b, "Entered %s.\n", __func__); | |
5610 | ||
5611 | retry_rd_reg: | |
5612 | mcp->mb[0] = MBC_READ_REMOTE_REG; | |
5613 | mcp->mb[1] = LSW(reg); | |
5614 | mcp->mb[2] = MSW(reg); | |
5615 | mcp->out_mb = MBX_2|MBX_1|MBX_0; | |
5616 | mcp->in_mb = MBX_4|MBX_3|MBX_1|MBX_0; | |
5617 | mcp->tov = MBX_TOV_SECONDS; | |
5618 | mcp->flags = 0; | |
5619 | rval = qla2x00_mailbox_command(vha, mcp); | |
5620 | ||
5621 | if (rval != QLA_SUCCESS) { | |
5622 | ql_dbg(ql_dbg_mbx, vha, 0x114c, | |
5623 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
5624 | rval, mcp->mb[0], mcp->mb[1]); | |
5625 | } else { | |
5626 | *data = (mcp->mb[3] | (mcp->mb[4] << 16)); | |
5627 | if (*data == QLA8XXX_BAD_VALUE) { | |
5628 | /* | |
5629 | * During soft-reset CAMRAM register reads might | |
5630 | * return 0xbad0bad0. So retry for MAX of 2 sec | |
5631 | * while reading camram registers. | |
5632 | */ | |
5633 | if (time_after(jiffies, retry_max_time)) { | |
5634 | ql_dbg(ql_dbg_mbx, vha, 0x1141, | |
5635 | "Failure to read CAMRAM register. " | |
5636 | "data=0x%x.\n", *data); | |
5637 | return QLA_FUNCTION_FAILED; | |
5638 | } | |
5639 | msleep(100); | |
5640 | goto retry_rd_reg; | |
5641 | } | |
5642 | ql_dbg(ql_dbg_mbx, vha, 0x1142, "Done %s.\n", __func__); | |
5643 | } | |
5644 | ||
5645 | return rval; | |
5646 | } | |
5647 | ||
5648 | int | |
5649 | qla83xx_restart_nic_firmware(scsi_qla_host_t *vha) | |
5650 | { | |
5651 | int rval; | |
5652 | mbx_cmd_t mc; | |
5653 | mbx_cmd_t *mcp = &mc; | |
5654 | struct qla_hw_data *ha = vha->hw; | |
5655 | ||
b20f02e1 | 5656 | if (!IS_QLA83XX(ha) && !IS_QLA27XX(ha)) |
7d613ac6 SV |
5657 | return QLA_FUNCTION_FAILED; |
5658 | ||
5659 | ql_dbg(ql_dbg_mbx, vha, 0x1143, "Entered %s.\n", __func__); | |
5660 | ||
5661 | mcp->mb[0] = MBC_RESTART_NIC_FIRMWARE; | |
5662 | mcp->out_mb = MBX_0; | |
5663 | mcp->in_mb = MBX_1|MBX_0; | |
5664 | mcp->tov = MBX_TOV_SECONDS; | |
5665 | mcp->flags = 0; | |
5666 | rval = qla2x00_mailbox_command(vha, mcp); | |
5667 | ||
5668 | if (rval != QLA_SUCCESS) { | |
5669 | ql_dbg(ql_dbg_mbx, vha, 0x1144, | |
5670 | "Failed=%x mb[0]=%x mb[1]=%x.\n", | |
5671 | rval, mcp->mb[0], mcp->mb[1]); | |
5672 | ha->isp_ops->fw_dump(vha, 0); | |
5673 | } else { | |
5674 | ql_dbg(ql_dbg_mbx, vha, 0x1145, "Done %s.\n", __func__); | |
5675 | } | |
5676 | ||
5677 | return rval; | |
5678 | } | |
5679 | ||
5680 | int | |
5681 | qla83xx_access_control(scsi_qla_host_t *vha, uint16_t options, | |
5682 | uint32_t start_addr, uint32_t end_addr, uint16_t *sector_size) | |
5683 | { | |
5684 | int rval; | |
5685 | mbx_cmd_t mc; | |
5686 | mbx_cmd_t *mcp = &mc; | |
5687 | uint8_t subcode = (uint8_t)options; | |
5688 | struct qla_hw_data *ha = vha->hw; | |
5689 | ||
5690 | if (!IS_QLA8031(ha)) | |
5691 | return QLA_FUNCTION_FAILED; | |
5692 | ||
5693 | ql_dbg(ql_dbg_mbx, vha, 0x1146, "Entered %s.\n", __func__); | |
5694 | ||
5695 | mcp->mb[0] = MBC_SET_ACCESS_CONTROL; | |
5696 | mcp->mb[1] = options; | |
5697 | mcp->out_mb = MBX_1|MBX_0; | |
5698 | if (subcode & BIT_2) { | |
5699 | mcp->mb[2] = LSW(start_addr); | |
5700 | mcp->mb[3] = MSW(start_addr); | |
5701 | mcp->mb[4] = LSW(end_addr); | |
5702 | mcp->mb[5] = MSW(end_addr); | |
5703 | mcp->out_mb |= MBX_5|MBX_4|MBX_3|MBX_2; | |
5704 | } | |
5705 | mcp->in_mb = MBX_2|MBX_1|MBX_0; | |
5706 | if (!(subcode & (BIT_2 | BIT_5))) | |
5707 | mcp->in_mb |= MBX_4|MBX_3; | |
5708 | mcp->tov = MBX_TOV_SECONDS; | |
5709 | mcp->flags = 0; | |
5710 | rval = qla2x00_mailbox_command(vha, mcp); | |
5711 | ||
5712 | if (rval != QLA_SUCCESS) { | |
5713 | ql_dbg(ql_dbg_mbx, vha, 0x1147, | |
5714 | "Failed=%x mb[0]=%x mb[1]=%x mb[2]=%x mb[3]=%x mb[4]=%x.\n", | |
5715 | rval, mcp->mb[0], mcp->mb[1], mcp->mb[2], mcp->mb[3], | |
5716 | mcp->mb[4]); | |
5717 | ha->isp_ops->fw_dump(vha, 0); | |
5718 | } else { | |
5719 | if (subcode & BIT_5) | |
5720 | *sector_size = mcp->mb[1]; | |
5721 | else if (subcode & (BIT_6 | BIT_7)) { | |
5722 | ql_dbg(ql_dbg_mbx, vha, 0x1148, | |
5723 | "Driver-lock id=%x%x", mcp->mb[4], mcp->mb[3]); | |
5724 | } else if (subcode & (BIT_3 | BIT_4)) { | |
5725 | ql_dbg(ql_dbg_mbx, vha, 0x1149, | |
5726 | "Flash-lock id=%x%x", mcp->mb[4], mcp->mb[3]); | |
5727 | } | |
5728 | ql_dbg(ql_dbg_mbx, vha, 0x114a, "Done %s.\n", __func__); | |
5729 | } | |
5730 | ||
5731 | return rval; | |
5732 | } | |
81178772 SK |
5733 | |
5734 | int | |
5735 | qla2x00_dump_mctp_data(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t addr, | |
5736 | uint32_t size) | |
5737 | { | |
5738 | int rval; | |
5739 | mbx_cmd_t mc; | |
5740 | mbx_cmd_t *mcp = &mc; | |
5741 | ||
5742 | if (!IS_MCTP_CAPABLE(vha->hw)) | |
5743 | return QLA_FUNCTION_FAILED; | |
5744 | ||
5745 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x114f, | |
5746 | "Entered %s.\n", __func__); | |
5747 | ||
5748 | mcp->mb[0] = MBC_DUMP_RISC_RAM_EXTENDED; | |
5749 | mcp->mb[1] = LSW(addr); | |
5750 | mcp->mb[2] = MSW(req_dma); | |
5751 | mcp->mb[3] = LSW(req_dma); | |
5752 | mcp->mb[4] = MSW(size); | |
5753 | mcp->mb[5] = LSW(size); | |
5754 | mcp->mb[6] = MSW(MSD(req_dma)); | |
5755 | mcp->mb[7] = LSW(MSD(req_dma)); | |
5756 | mcp->mb[8] = MSW(addr); | |
5757 | /* Setting RAM ID to valid */ | |
5758 | mcp->mb[10] |= BIT_7; | |
5759 | /* For MCTP RAM ID is 0x40 */ | |
5760 | mcp->mb[10] |= 0x40; | |
5761 | ||
5762 | mcp->out_mb |= MBX_10|MBX_8|MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1| | |
5763 | MBX_0; | |
5764 | ||
5765 | mcp->in_mb = MBX_0; | |
5766 | mcp->tov = MBX_TOV_SECONDS; | |
5767 | mcp->flags = 0; | |
5768 | rval = qla2x00_mailbox_command(vha, mcp); | |
5769 | ||
5770 | if (rval != QLA_SUCCESS) { | |
5771 | ql_dbg(ql_dbg_mbx, vha, 0x114e, | |
5772 | "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]); | |
5773 | } else { | |
5774 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x114d, | |
5775 | "Done %s.\n", __func__); | |
5776 | } | |
5777 | ||
5778 | return rval; | |
5779 | } | |
ec891462 JC |
5780 | |
5781 | int | |
5782 | qla26xx_dport_diagnostics(scsi_qla_host_t *vha, | |
5783 | void *dd_buf, uint size, uint options) | |
5784 | { | |
5785 | int rval; | |
5786 | mbx_cmd_t mc; | |
5787 | mbx_cmd_t *mcp = &mc; | |
5788 | dma_addr_t dd_dma; | |
5789 | ||
5790 | if (!IS_QLA83XX(vha->hw) && !IS_QLA27XX(vha->hw)) | |
5791 | return QLA_FUNCTION_FAILED; | |
5792 | ||
5793 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1192, | |
5794 | "Entered %s.\n", __func__); | |
5795 | ||
ec891462 JC |
5796 | dd_dma = dma_map_single(&vha->hw->pdev->dev, |
5797 | dd_buf, size, DMA_FROM_DEVICE); | |
5798 | if (!dd_dma) { | |
5799 | ql_log(ql_log_warn, vha, 0x1194, "Failed to map dma buffer.\n"); | |
5800 | return QLA_MEMORY_ALLOC_FAILED; | |
5801 | } | |
5802 | ||
5803 | memset(dd_buf, 0, size); | |
5804 | ||
5805 | mcp->mb[0] = MBC_DPORT_DIAGNOSTICS; | |
5806 | mcp->mb[1] = options; | |
5807 | mcp->mb[2] = MSW(LSD(dd_dma)); | |
5808 | mcp->mb[3] = LSW(LSD(dd_dma)); | |
5809 | mcp->mb[6] = MSW(MSD(dd_dma)); | |
5810 | mcp->mb[7] = LSW(MSD(dd_dma)); | |
5811 | mcp->mb[8] = size; | |
5812 | mcp->out_mb = MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0; | |
5813 | mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0; | |
5814 | mcp->buf_size = size; | |
5815 | mcp->flags = MBX_DMA_IN; | |
5816 | mcp->tov = MBX_TOV_SECONDS * 4; | |
5817 | rval = qla2x00_mailbox_command(vha, mcp); | |
5818 | ||
5819 | if (rval != QLA_SUCCESS) { | |
5820 | ql_dbg(ql_dbg_mbx, vha, 0x1195, "Failed=%x.\n", rval); | |
5821 | } else { | |
5822 | ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1196, | |
5823 | "Done %s.\n", __func__); | |
5824 | } | |
5825 | ||
5826 | dma_unmap_single(&vha->hw->pdev->dev, dd_dma, | |
5827 | size, DMA_FROM_DEVICE); | |
5828 | ||
5829 | return rval; | |
5830 | } | |
15f30a57 QT |
5831 | |
5832 | static void qla2x00_async_mb_sp_done(void *s, int res) | |
5833 | { | |
5834 | struct srb *sp = s; | |
5835 | ||
5836 | sp->u.iocb_cmd.u.mbx.rc = res; | |
5837 | ||
5838 | complete(&sp->u.iocb_cmd.u.mbx.comp); | |
5839 | /* don't free sp here. Let the caller do the free */ | |
5840 | } | |
5841 | ||
5842 | /* | |
5843 | * This mailbox uses the iocb interface to send MB command. | |
5844 | * This allows non-critial (non chip setup) command to go | |
5845 | * out in parrallel. | |
5846 | */ | |
5847 | int qla24xx_send_mb_cmd(struct scsi_qla_host *vha, mbx_cmd_t *mcp) | |
5848 | { | |
5849 | int rval = QLA_FUNCTION_FAILED; | |
5850 | srb_t *sp; | |
5851 | struct srb_iocb *c; | |
5852 | ||
5853 | if (!vha->hw->flags.fw_started) | |
5854 | goto done; | |
5855 | ||
5856 | sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL); | |
5857 | if (!sp) | |
5858 | goto done; | |
5859 | ||
5860 | sp->type = SRB_MB_IOCB; | |
5861 | sp->name = mb_to_str(mcp->mb[0]); | |
5862 | ||
5863 | qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2); | |
5864 | ||
5865 | memcpy(sp->u.iocb_cmd.u.mbx.out_mb, mcp->mb, SIZEOF_IOCB_MB_REG); | |
5866 | ||
5867 | c = &sp->u.iocb_cmd; | |
5868 | c->timeout = qla2x00_async_iocb_timeout; | |
5869 | init_completion(&c->u.mbx.comp); | |
5870 | ||
5871 | sp->done = qla2x00_async_mb_sp_done; | |
5872 | ||
5873 | rval = qla2x00_start_sp(sp); | |
5874 | if (rval != QLA_SUCCESS) { | |
5875 | ql_dbg(ql_dbg_mbx, vha, 0xffff, | |
5876 | "%s: %s Failed submission. %x.\n", | |
5877 | __func__, sp->name, rval); | |
5878 | goto done_free_sp; | |
5879 | } | |
5880 | ||
5881 | ql_dbg(ql_dbg_mbx, vha, 0xffff, "MB:%s hndl %x submitted\n", | |
5882 | sp->name, sp->handle); | |
5883 | ||
5884 | wait_for_completion(&c->u.mbx.comp); | |
5885 | memcpy(mcp->mb, sp->u.iocb_cmd.u.mbx.in_mb, SIZEOF_IOCB_MB_REG); | |
5886 | ||
5887 | rval = c->u.mbx.rc; | |
5888 | switch (rval) { | |
5889 | case QLA_FUNCTION_TIMEOUT: | |
5890 | ql_dbg(ql_dbg_mbx, vha, 0xffff, "%s: %s Timeout. %x.\n", | |
5891 | __func__, sp->name, rval); | |
5892 | break; | |
5893 | case QLA_SUCCESS: | |
5894 | ql_dbg(ql_dbg_mbx, vha, 0xffff, "%s: %s done.\n", | |
5895 | __func__, sp->name); | |
5896 | sp->free(sp); | |
5897 | break; | |
5898 | default: | |
5899 | ql_dbg(ql_dbg_mbx, vha, 0xffff, "%s: %s Failed. %x.\n", | |
5900 | __func__, sp->name, rval); | |
5901 | sp->free(sp); | |
5902 | break; | |
5903 | } | |
5904 | ||
5905 | return rval; | |
5906 | ||
5907 | done_free_sp: | |
5908 | sp->free(sp); | |
5909 | done: | |
5910 | return rval; | |
5911 | } | |
5912 | ||
5913 | /* | |
5914 | * qla24xx_gpdb_wait | |
5915 | * NOTE: Do not call this routine from DPC thread | |
5916 | */ | |
5917 | int qla24xx_gpdb_wait(struct scsi_qla_host *vha, fc_port_t *fcport, u8 opt) | |
5918 | { | |
5919 | int rval = QLA_FUNCTION_FAILED; | |
5920 | dma_addr_t pd_dma; | |
5921 | struct port_database_24xx *pd; | |
5922 | struct qla_hw_data *ha = vha->hw; | |
5923 | mbx_cmd_t mc; | |
5924 | ||
5925 | if (!vha->hw->flags.fw_started) | |
5926 | goto done; | |
5927 | ||
5928 | pd = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pd_dma); | |
5929 | if (pd == NULL) { | |
5930 | ql_log(ql_log_warn, vha, 0xffff, | |
5931 | "Failed to allocate port database structure.\n"); | |
5932 | goto done_free_sp; | |
5933 | } | |
5934 | memset(pd, 0, max(PORT_DATABASE_SIZE, PORT_DATABASE_24XX_SIZE)); | |
5935 | ||
5936 | memset(&mc, 0, sizeof(mc)); | |
5937 | mc.mb[0] = MBC_GET_PORT_DATABASE; | |
5938 | mc.mb[1] = cpu_to_le16(fcport->loop_id); | |
5939 | mc.mb[2] = MSW(pd_dma); | |
5940 | mc.mb[3] = LSW(pd_dma); | |
5941 | mc.mb[6] = MSW(MSD(pd_dma)); | |
5942 | mc.mb[7] = LSW(MSD(pd_dma)); | |
5943 | mc.mb[9] = cpu_to_le16(vha->vp_idx); | |
5944 | mc.mb[10] = cpu_to_le16((uint16_t)opt); | |
5945 | ||
5946 | rval = qla24xx_send_mb_cmd(vha, &mc); | |
5947 | if (rval != QLA_SUCCESS) { | |
5948 | ql_dbg(ql_dbg_mbx, vha, 0xffff, | |
5949 | "%s: %8phC fail\n", __func__, fcport->port_name); | |
5950 | goto done_free_sp; | |
5951 | } | |
5952 | ||
5953 | rval = __qla24xx_parse_gpdb(vha, fcport, pd); | |
5954 | ||
5955 | ql_dbg(ql_dbg_mbx, vha, 0xffff, "%s: %8phC done\n", | |
5956 | __func__, fcport->port_name); | |
5957 | ||
5958 | done_free_sp: | |
5959 | if (pd) | |
5960 | dma_pool_free(ha->s_dma_pool, pd, pd_dma); | |
5961 | done: | |
5962 | return rval; | |
5963 | } | |
5964 | ||
5965 | int __qla24xx_parse_gpdb(struct scsi_qla_host *vha, fc_port_t *fcport, | |
5966 | struct port_database_24xx *pd) | |
5967 | { | |
5968 | int rval = QLA_SUCCESS; | |
5969 | uint64_t zero = 0; | |
5970 | ||
5971 | /* Check for logged in state. */ | |
5972 | if (pd->current_login_state != PDS_PRLI_COMPLETE && | |
5973 | pd->last_login_state != PDS_PRLI_COMPLETE) { | |
5974 | ql_dbg(ql_dbg_mbx, vha, 0xffff, | |
5975 | "Unable to verify login-state (%x/%x) for " | |
5976 | "loop_id %x.\n", pd->current_login_state, | |
5977 | pd->last_login_state, fcport->loop_id); | |
5978 | rval = QLA_FUNCTION_FAILED; | |
5979 | goto gpd_error_out; | |
5980 | } | |
5981 | ||
5982 | if (fcport->loop_id == FC_NO_LOOP_ID || | |
5983 | (memcmp(fcport->port_name, (uint8_t *)&zero, 8) && | |
5984 | memcmp(fcport->port_name, pd->port_name, 8))) { | |
5985 | /* We lost the device mid way. */ | |
5986 | rval = QLA_NOT_LOGGED_IN; | |
5987 | goto gpd_error_out; | |
5988 | } | |
5989 | ||
5990 | /* Names are little-endian. */ | |
5991 | memcpy(fcport->node_name, pd->node_name, WWN_SIZE); | |
5992 | memcpy(fcport->port_name, pd->port_name, WWN_SIZE); | |
5993 | ||
5994 | /* Get port_id of device. */ | |
5995 | fcport->d_id.b.domain = pd->port_id[0]; | |
5996 | fcport->d_id.b.area = pd->port_id[1]; | |
5997 | fcport->d_id.b.al_pa = pd->port_id[2]; | |
5998 | fcport->d_id.b.rsvd_1 = 0; | |
5999 | ||
6000 | /* If not target must be initiator or unknown type. */ | |
6001 | if ((pd->prli_svc_param_word_3[0] & BIT_4) == 0) | |
6002 | fcport->port_type = FCT_INITIATOR; | |
6003 | else | |
6004 | fcport->port_type = FCT_TARGET; | |
6005 | ||
6006 | /* Passback COS information. */ | |
6007 | fcport->supported_classes = (pd->flags & PDF_CLASS_2) ? | |
6008 | FC_COS_CLASS2 : FC_COS_CLASS3; | |
6009 | ||
6010 | if (pd->prli_svc_param_word_3[0] & BIT_7) { | |
6011 | fcport->flags |= FCF_CONF_COMP_SUPPORTED; | |
6012 | fcport->conf_compl_supported = 1; | |
6013 | } | |
6014 | ||
6015 | gpd_error_out: | |
6016 | return rval; | |
6017 | } | |
6018 | ||
6019 | /* | |
6020 | * qla24xx_gidlist__wait | |
6021 | * NOTE: don't call this routine from DPC thread. | |
6022 | */ | |
6023 | int qla24xx_gidlist_wait(struct scsi_qla_host *vha, | |
6024 | void *id_list, dma_addr_t id_list_dma, uint16_t *entries) | |
6025 | { | |
6026 | int rval = QLA_FUNCTION_FAILED; | |
6027 | mbx_cmd_t mc; | |
6028 | ||
6029 | if (!vha->hw->flags.fw_started) | |
6030 | goto done; | |
6031 | ||
6032 | memset(&mc, 0, sizeof(mc)); | |
6033 | mc.mb[0] = MBC_GET_ID_LIST; | |
6034 | mc.mb[2] = MSW(id_list_dma); | |
6035 | mc.mb[3] = LSW(id_list_dma); | |
6036 | mc.mb[6] = MSW(MSD(id_list_dma)); | |
6037 | mc.mb[7] = LSW(MSD(id_list_dma)); | |
6038 | mc.mb[8] = 0; | |
6039 | mc.mb[9] = cpu_to_le16(vha->vp_idx); | |
6040 | ||
6041 | rval = qla24xx_send_mb_cmd(vha, &mc); | |
6042 | if (rval != QLA_SUCCESS) { | |
6043 | ql_dbg(ql_dbg_mbx, vha, 0xffff, | |
6044 | "%s: fail\n", __func__); | |
6045 | } else { | |
6046 | *entries = mc.mb[1]; | |
6047 | ql_dbg(ql_dbg_mbx, vha, 0xffff, | |
6048 | "%s: done\n", __func__); | |
6049 | } | |
6050 | done: | |
6051 | return rval; | |
6052 | } |